Make your 3D print Faster & Stronger

Uncover the secrets of creating super strong 3D prints that exceed your expectations in this impactful tutorial! Learn how to enhance durability and speed with simple adjustments and valuable insights. Stay tuned for more enlightening 3D printing advice by subscribing now!
0:00 - Intro
1:02 - Why did it break?
2:09 - No need for support material here
2:45 - Model it on the inside
4:56 - Production Printing
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Пікірлер: 376

  • @avelkm
    @avelkm2 ай бұрын

    In this example with a "tower" there's a slicer solution that doesn't require a change in a model. Use cylindrical modifier that goes to the bottom and change infill to 100% under that protrusion (or play with other parameters). Very useful especially if you use someone else's stl.

  • @RoseKindred

    @RoseKindred

    2 ай бұрын

    Can I ask what slicer you are using? That seems like a great tip and I am not familiar with it, but I only use cura for FDM.

  • 2 ай бұрын

    @@RoseKindred You could try Prusaslicer or Orcaslicer for this. :)

  • @RoseKindred

    @RoseKindred

    2 ай бұрын

    @ Ah, thank you. I have tried PS before but, honestly, I could not get the hang of it. Probably because I learned with Cura. I'll look more into Orca though, I have heard good things.

  • @tharukakuruppu

    @tharukakuruppu

    2 ай бұрын

    @@RoseKindred Hi Rose. In cura you can use "support blocker" to create a cube that intersects with the model and then use "modify settings for overlaps" in "per model settings" to change in infill density

  • @RoseKindred

    @RoseKindred

    2 ай бұрын

    ​@@tharukakuruppu Ah, thank you. I never tried that way. I will look into it when I can. Typically I print with higher infill anyway, but I have noticed on my ant bait station there is a weakness in the screwhole posts I made. They looked much like this "tower" example.

  • @billjonesnation
    @billjonesnation2 ай бұрын

    Literally the best design video I have seen in months. I never would have thought of this and it helps so much.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks!

  • @Rampamrampapapapam

    @Rampamrampapapapam

    2 ай бұрын

    The real "(re)design for 3d print" tutorial. That simple, that genius. Sometimes I do similar tricks, sometimes not. Should be shown to design team when you are "the printer guy" in company.

  • @Rampamrampapapapam

    @Rampamrampapapapam

    2 ай бұрын

    The real "(re)design for 3d print" tutorial. That simple, that genius. Sometimes I do similar tricks, sometimes not. Should be shown to design team when you are "the printer guy" in company.

  • @TheSupertecnology
    @TheSupertecnology2 ай бұрын

    Some time ago I helped a friend with her mechatronics thesis. She designed a robot to be 3D printed, and I was the one who offered help with that, otherwise it would've been very expensive for her. Unfortunately, neither she or I were the ones to design the parts, rather her teammate who was absolutely zero skilled in 3D modeling, specially for additive manufacturing. Had I found this video back then, it would've been so useful, since his designs were extremely flawed precisely because of a bad implementation of pegs and whatnot. This was such a simple yet extremely effective solution, I'm definitely adding to my repertoire.

  • @phil2082

    @phil2082

    2 ай бұрын

    No one teaches engineers this very well, but: Use a peg for location, and a screw to hold something down. One screw and two pegs will locate and hold something against a flat surface.

  • @jocelyndrolet4610
    @jocelyndrolet46102 ай бұрын

    I have been 3d printing for 3 years now. As a retired engineer, I can see you know very well what you are talking about. You have got a new sub. Bravo!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks! We learned the hard way here. : )

  • @AsiAzzy
    @AsiAzzy2 ай бұрын

    To further increase strenght.. print orientation so you have all the loads winthin a layer plane. For that part sideways print will need some support for the bin but it will not snap between layers. Much stronger. I'd also recommend adding a hole on the pin and insert a bolt/screw/rod afterward. The screw will also compress the layers resisting layer separation more if any tension appears. For really study pieces, the last resort before CNC is to have some metal hardware prepared (like some flat stock with a bolt welded, or tapped hole). then design the model to fit the metal hardware inside. Some clever orientation let you pause the print -> insert hardware -> unpause, having a complete 3dprinted outside. Pin down orientation would be beneficial for such hardware but will net more support on the flat face in air. Also in the improved sliced part, the top part has a layer or two of infill. I would increase top and bottom layers so there is no infill within shell wall. Als for using inside supports for shelled part - use 0 contact distance (soluble), also increase support thickness, alternate lines.. so the inside suppor can do something and not get loose and rattly inside. Another strength increase trick is to print a shell with a hole somewhere. Fill the inside with epoxy resin. Bonus points to add metal rods where possible as well.

  • @noxenia

    @noxenia

    13 күн бұрын

    I think you have a lot of interestimg knowledge. Thanks!

  • @AsiAzzy

    @AsiAzzy

    13 күн бұрын

    @@noxenia Thank you for apreciation. I am passionate about mechanical engineering and i do have studies for it (phd).

  • @anandgama4802
    @anandgama48022 ай бұрын

    That’s a pretty smart way to solve the layer adhesion issue AND to use the infill material in a better way, thanks for sharing your knowledge on the topic!

  • @CliffKajun
    @CliffKajun2 ай бұрын

    Nice! Intentionally designing for 3D printing makes a massive difference. I've found some engineered prints can be nearly as strong as metal.

  • @tomekpeki

    @tomekpeki

    2 ай бұрын

    LOL NOPE. Lets compare polycarbonate (one of the strongest material you can print) VS 6061-T6 aluminium alloy (one of the weakest popular metal alloys) Ultimate tensile strength: ~60 vs 310 MPa (PLA ~37MPa) Yield t. s. : ~80 vs 276 MPa (PLA ~55MPa) Modulus of Elasticity : 3 vs 69 GPa (PLA can be ~13 GPa) So you can see the difference is like 3 to 20 times in "strength". If you take into accound weak bonding betwen layers (70% of strength max, usualy around 40-50%) and fact that you can use good steel instead of average aluminium, the difference will be like 10 to ~200 times...

  • @DrewLSsix

    @DrewLSsix

    2 ай бұрын

    ​@@tomekpekiyou missed the point entirely. Congratulations.

  • @tomekpeki

    @tomekpeki

    2 ай бұрын

    @@DrewLSsix Why? Maybe I wasn't specific enough... I fully agree that well designed (with 3d printing principles in mind) part will be waaaaay stronger than just designed part. I just don't agree that polimer can be nearly as strong as metal, because it is not true due to properties of materials. Those parts could be equally functional when metal strength is not needed or when you make fdm part way bigger. I just saw it worth mentioning because difference in strength can be like 2 orders of magnitude big, so imo comparing this type of materials isn't really adequate.

  • @allthingscyre7177

    @allthingscyre7177

    2 ай бұрын

    @@DrewLSsix Nah, he didn’t. The point was that geometry is the only thing that determines an object’s strength. He articulated in a very detailed manner why that is incorrect. It is possible (probable even) that the original comment missed the point, as silly as that is. I suspect the idea that was ineffectively communicated was that there are many functional parts which don’t need to be made of metal as long as the design process is adequate. Granted, this is only an educated guess, but it seems unreasonable to say the guy regurgitating relevant data sheets (in the way which most advocates what was originally said, btw) is the one who lacks understanding of what we’re talking about.

  • @clayton2347

    @clayton2347

    2 ай бұрын

    @@tomekpeki wait a second... you're saying plastic isn't as strong as metal? I'm gonna need to seem some sources to back up those numbers

  • @ayrtonm
    @ayrtonm2 ай бұрын

    Very happy I came across your video. Extremely simplified explanations that're easy to understand. Thanks for the tips mate!

  • @FreedomFishing
    @FreedomFishing2 ай бұрын

    I like the way you approached this. And mentioned the sequential parts for the layer adhesion.

  • @mrwind7556
    @mrwind75562 ай бұрын

    that was some really valuable knowledge. Massive respect, please keep on making more!

  • @mikedodger7898
    @mikedodger78982 ай бұрын

    Great detail, very useful. And your production tip is amazing!! Thank you!!! Watch to the end!

  • @thedolenorway
    @thedolenorway2 ай бұрын

    Oh man, that's a gamechanger. I was under the impression that slicers ignored any internal geometry like that. I think it is something I saw in a video or read somewhere ages ago that got imprinted that misconception on my brain. Thank you for this!

  • @BujArt
    @BujArt2 ай бұрын

    great idea with the sequential production. I'll have to look if my slicer can handle this way. thank a lot for your sharing.

  • @alycapo3391
    @alycapo33912 ай бұрын

    Been printing for years and actually learned something. You should have way more followers. Liked and subscribed 👌

  • @SomeGuyInSandy
    @SomeGuyInSandy2 ай бұрын

    Brother, I hadn't thought of trying this. I'm on it, thanks!

  • @andypuempel2570
    @andypuempel25702 ай бұрын

    Great Tip. Really enjoyed your format and video length. Just right. Thanks for sharing.

  • @dirediredude
    @dirediredude2 ай бұрын

    Awesome stuff thank you. I caught your video on my feed last night and immediately went back to the drawing board on a part I designed. Using this same technique I revised the geometry in Fusion and did a new test print and it's essentially unbreakable now by hand. I'd have to take a hammer to it so thank you very much for this quick tip. Really good stuff 👍

  • @1st_track_dents
    @1st_track_dents2 ай бұрын

    Great tip, never thought of doing that before but makes perfect sense, thanks! 👍

  • @glennfelpel9785
    @glennfelpel97852 ай бұрын

    That is some good information. Very inciteful and very well presented. Everything you say makes sense but certainly isn't obvious. Thank you for the video

  • @rvandope
    @rvandope2 ай бұрын

    very useful information, I've printed thousands of parts and have never thought to add internal structures/walls in increase part strength... bahh. thank you!

  • @tigdrecardoso
    @tigdrecardoso2 ай бұрын

    Good video mate, simple and efficient. Thank you.

  • @KiR_3d
    @KiR_3d2 ай бұрын

    Thank you! Great advices!

  • @fuzznut25
    @fuzznut252 ай бұрын

    Thanks for the tip about the layer adhesion on multiple parts. I’ve actually had this happen to me where a print of 2 worked fine, but a print of 10 failed. I bet this is why

  • @mdellertson
    @mdellertson2 ай бұрын

    I’m about to start running production prints and was thinking about this very same problem earlier today. I appreciate the valuable insight you shared. Can’t wait to see how it translates to my first production run!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Let us know how it goes! Thanks for watching.

  • @ansiaaa
    @ansiaaa2 ай бұрын

    that's amazing information! thank you for sharing it and explaining it so well

  • @shaynegryba9529
    @shaynegryba95292 ай бұрын

    This is unbelievably valuable information, thank you for sharing! A new standard in design for 3DP!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks for letting us know!

  • @chiparooo
    @chiparoooАй бұрын

    Great insight! Thanks for sharing!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Glad to hear you took something away from this video you can use!

  • @AnchorRoom1
    @AnchorRoom12 ай бұрын

    Two great sugestions - thanks for a simple yet straight to the point video - kudos!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks!

  • @JohnUllrey
    @JohnUllrey2 ай бұрын

    Wow, what an eye opening video. Thanks for the heads up about how they need to be printed one at a time. Sound's like maybe you learned that the hard way.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    I learn everything the hard way. haha. Desperation can be far more valuable than education sometimes.

  • @ridokilos-actual
    @ridokilos-actual2 ай бұрын

    Concise and helpful. Thanks for showing this.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Glad it was helpful!

  • @tomcarroll6744
    @tomcarroll67442 ай бұрын

    Good info. Clear, to the point, no jackass dramatics. Thanks.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Haha

  • @fatboy1271
    @fatboy1271Ай бұрын

    Love this 🤘🤘 I just had this issue with some yard signs I made for my daughter's birthday party. I thought something similar would be beneficial, so nice to see the confirmation on that!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    I'm glad to hear you made some use of this tip! Thanks for letting us know!

  • @lazyman1011
    @lazyman10112 ай бұрын

    Please more of that mix, design, slice, tips. Abo out!

  • @WeepinAngel
    @WeepinAngel2 ай бұрын

    Quick, to the point informative video; and I don’t feel like I missed anything either. That was refreshing.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Glad to hear it!

  • @mistaecco
    @mistaecco2 ай бұрын

    Very interesting! Quite a few fusion workflow tips in here i would've never considered - thank you!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Awesome! I learned the hard way : )

  • @WillPower311
    @WillPower3112 ай бұрын

    Really great Advice! I'll be putting it into action!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks for your comment! I'm glad you have an application in mind.

  • @octothorpian_nightmare
    @octothorpian_nightmare2 ай бұрын

    Thanks, I just used this in a little hand crank for my bandsaw tensioner. Printing now!

  • @octothorpian_nightmare

    @octothorpian_nightmare

    2 ай бұрын

    Well, it finished printing and holy cow is this thing strong! Definitely adding this to my bag-o-tricks, thank you so much!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    That's awesome! Thanks for the update! Glad to hear you got some good results.

  • @terryclair2914
    @terryclair2914Ай бұрын

    Excellent ideas and honsetly the best practical ideas I'v seen in a while.

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks Terry!

  • @Jim_One-wl4ke
    @Jim_One-wl4ke2 ай бұрын

    Yeah I did came across such similar issues.. we just have to bend our mind to way of design for print instead of design for machining😊. Thanks for making this video ❤

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Yeah, I'm always getting onto engineers about machinability! Now it's Printablitiy.

  • @orestes_io
    @orestes_io2 ай бұрын

    Instantly subscribe. Great explanation! I learned a lot :)

  • @rogerfroud300
    @rogerfroud300Ай бұрын

    Really useful concepts there, thanks for sharing!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks for letting us know!

  • @davidapp3730
    @davidapp37302 ай бұрын

    Great idea. Thank you.

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks for watching!

  • @rancidmarshmallow4468
    @rancidmarshmallow44682 ай бұрын

    interesting ideas! I'm fortunate to only have to print the things I design myself, and I realized looking at how odd the example part seemed to me that it's a kind of feature I have practically subconsciously avoided, probably realizing it would not come out strong without even thinking about it, which is wild. extra note- turning off the cooling fan and extruding 20-50 degrees above what the filament recommends, plus lowering layer height to 50% nozzle width and upping extrusion width to 125-150% is a great way to make large or multiple parts still have good adhesion, though it will degrade bridging, angled overhands, and surface finish.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks for the suggestion! I'll give that a try.

  • @user-wr1zs7tn9s
    @user-wr1zs7tn9sАй бұрын

    thanks for the great tip i can use it right away

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    That's awesome! I'm glad it was useful.

  • @NicksStuff
    @NicksStuffАй бұрын

    First time I see this. It's brilliant!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks Nick!

  • @backtoorigins8576
    @backtoorigins85762 ай бұрын

    Nice video and explanation. I’ve learned something new today. New to 3D printing

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    3D printing is straight forward and pretty easy compared to machining. But when something goes wrong, there are so many factors to getting a good print. We struggle sometimes. Glad to hear you are getting involved!

  • @mattw7949
    @mattw7949Ай бұрын

    Good vid. Thank you!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks for watching!

  • @collie147
    @collie1472 ай бұрын

    Well explained and a nice new way of thinking I'll definitely add that to my toolbag. Thanks!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    You look a little young for modeling and printing, and typing. haha Thanks for your comment!

  • @collie147

    @collie147

    Ай бұрын

    Ha. @@ChipMonkeys

  • @GGGG_3333
    @GGGG_33332 ай бұрын

    I learned a lot. Changed my notification setting to all 😁. Can't wait to learn more from you guys. Thank you for sharing your knowledge and experience with us 🙏.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Never underestimate the power of desperation! Glad to hear you liked it.

  • @JuanAdam12

    @JuanAdam12

    2 ай бұрын

    I learned about five things in this short video. Extremely informative.

  • @baschz
    @baschz2 ай бұрын

    Thanks. That was very informative and useful.

  • @MANSHED
    @MANSHEDАй бұрын

    Great info! Thank you 🙏

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    I hope we can make more! Thanks for your comment!

  • @ThingsYouMightLike
    @ThingsYouMightLike2 ай бұрын

    Very cool idea. This was awesome! I almost never do this, but you earned a sub from the first video of yours I've watched.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks Man!

  • @viper7016
    @viper70162 ай бұрын

    The printer slowing down for the short layer times of that post has the biggest effect, much more so than the previous layer being cool. Pressing in a metal pin or screw from the back will give you ultimate strength and let you print many very quickly.

  • @CuddleTrouble
    @CuddleTrouble2 ай бұрын

    Good tips, thanks.

  • @mariusj8542
    @mariusj85422 ай бұрын

    Great tips. Let me just be a bit nerdy and add to this that parts printed with a larger nozzle, such as 0.8mm, are generally stronger than those printed with a smaller nozzle, like 0.4mm. Let's compare your part (the pin you broke) with a hook, designed for wall mounting and hanging items ( just to make a point here, and draw from some data my company did quite recently). The advantages of using a larger nozzle become evident through specific tests: Tensile and Flexural tests that are assessing the structural integrity and resistance to bending forces critical for a hook/pin bearing loads, larger nozzle prints show improved layer adhesion, enhancing strength under tensile and bending stresses. 2. Evaluating the hook's toughness and its capacity to absorb energy (impact test) without fracturing, larger nozzle prints are likely to exhibit better resistance due to stronger layer bonds. 3. Determining the hook's endurance under repeated loading, the enhanced layer cohesion from a larger nozzle contributes to a longer fatigue life. 4. Measuring how the hook deforms over time ( a form of creep test) under a constant load, prints from a larger nozzle might offer superior performance because of improved material continuity. These tests did highlight the strengths of using a larger nozzle for printing objects like hooks and pins, emphasizing durability, strength, and resistance to deformation. But its a quite big However….. however using larger nozzles on smaller parts can be challenging, often requiring multiple fans, even with ABS. But smart design methods like you demonstrated here can really compensate for a lot of this, again really great content 👌

  • @JA_Makes
    @JA_Makes2 ай бұрын

    You sorta glossed over the part about filleting the internal sharp corners, but that's also a very good design rule for 3D printed parts! Glad you showed it!

  • @colinedwards1163
    @colinedwards11632 ай бұрын

    Thanks for the tips great video

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks for watching and commenting!

  • @JohnStruemph
    @JohnStruemph2 ай бұрын

    Good info!

  • @Nabikko
    @Nabikko2 ай бұрын

    internal fillets on the wall thickness sounds amazing to reduce stress concentrations!!!!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    I still haven't broke that part. I really thought it was going to break. haha

  • @nedimgbt
    @nedimgbt2 ай бұрын

    great video. 👍👍

  • @JamieBainbridge
    @JamieBainbridge2 ай бұрын

    "I designed my part so strong I can't break it by hand". Man that's not embarrassing, that's awesome!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Hahaha! I really thought it was going to break

  • @SantoshParamSivam
    @SantoshParamSivam2 ай бұрын

    Very informative! Thank you!

  • @rossmkly
    @rossmkly2 ай бұрын

    Great tips!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks!

  • @Gefionius
    @Gefionius2 ай бұрын

    Nice vid, thank you for aharing

  • @Rampamrampapapapam
    @Rampamrampapapapam2 ай бұрын

    Plus, for some uses, I make a hole with nut socket, thru all the "chimney", to reinforce it with long M2 or M3 screw. We even make serious mechanical parts for clients with this method.

  • @roningrae
    @roningrae2 ай бұрын

    clean the fingerprints on your controller cool technique. i just do this with loop thickness but might come in handy for different use cases!

  • @maxwellduncan6150
    @maxwellduncan61502 ай бұрын

    Great information!🖖

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Glad you think so!

  • @snowwolvesproductions
    @snowwolvesproductionsАй бұрын

    Good job!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thanks!

  • @poscat0x04
    @poscat0x042 ай бұрын

    Great tips. Really wish CADs can incorporate (and extend upon) the support generation features of slicers since it's IMO a step in designing and not manufacturing. Doing so also means we can have an easier time to do analysis (center of mass/FEM etc.) on the parts.

  • @googlefuuplayad9055
    @googlefuuplayad90552 ай бұрын

    Nice Vid 👍 Have a nice weekend 😊🐈🐾🐾

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Thank you! You too!

  • @tuckerhauser
    @tuckerhauser2 ай бұрын

    Nice video thanks

  • @matthewwain9958
    @matthewwain99582 ай бұрын

    Great tip. Never considered that for strength before. I have been relying on thixk top and bottom layers for the weak points of my tall and narrow parts. Will see if there is any where I can use this design improvement. The last part about sequential printing. I have done this for a long time on parts I must guarantee to have smooth outer surfaces.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    That’s awesome! Thanks for the comment!

  • @yobson
    @yobson2 ай бұрын

    thanks chip

  • @rodrigo4035
    @rodrigo40352 ай бұрын

    Use prusaslicer (or the similar slicers) and enable to ensure vertical Shell thickness??? You can also use modifiers to have more perimeters or to ensure more vertical Shell thickness in specific parts

  • @BackyardBroadheads
    @BackyardBroadheads2 ай бұрын

    Great video

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks!

  • @marchache
    @marchache2 ай бұрын

    Love this. Have just the part that needs redesigning

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Let us know who it goes! I am really interested

  • @tamgaming9861
    @tamgaming98612 ай бұрын

    I often change the axis of the part and split them, so I can glue them later together, it is way stronger than if i would print it horizontal. The superglue by them self is like an extra layer you can't break. And the fact if you print your model on the side, you can't break also the little handle. But i do it only for mechanical things which have to be strong. Also, I print them slower for better layer connection and as minimum fan speed as possible, to let not cool down the lower layer so fast. Sorry for my bad English, it's not my first language . I just work as innovation developer and consultant, so i also have to work very often with 3D Printers but also way other filaments in the high temperature zones like PI or PAI or PFA/PVDF. But it works for every filament in the same way if you want to get the max out of it.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks for the tips! Your English is great.

  • @alf3071
    @alf30712 ай бұрын

    this stuff should be optimized by the slicers so they maximize strength

  • @LarsLindqvist
    @LarsLindqvist2 ай бұрын

    Great video. I learned several things that I will use moving forward! Thanks! I'm a new subscriber! //Lars

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Hey Lars! Thanks for subscribing! We are looking forward to making more videos. It's a nice outlet from the just making parts in the shop.

  • @DevilZcall
    @DevilZcall2 ай бұрын

    I get the premise of the video, but generally hollowing a part out will make it a lot slower to print because those inside model faces will print with outside surface speeds. (Not sure if s3d allows you to tweak those individually). I think you would have gotten the same result by just putting a hole through the shaft on your part and leaving the rest solid. Make use of your slicer differentiating between outside and inside walls as well as infill speed and the infill being properly connected to the inside walls.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    I saw some video with that technique. Some other slicers seem to have other options that might help too. But, like you said, this video was more about a concept, than an example. Thanks for your comment! I never thought people would watch it. haha

  • @NaterNorris
    @NaterNorris17 күн бұрын

    Cool, I was just thinking of adding tubes to a print I was doing to add strength yesterday, if you can believe it lol! BTW, Watchtower background, I have some history with that.

  • @ChipMonkeys

    @ChipMonkeys

    17 күн бұрын

    That’s great! Let us know how it works!

  • @Pillazo
    @Pillazo2 ай бұрын

    Smart!

  • @Dt0ur
    @Dt0ur2 ай бұрын

    Great video! :)

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks!

  • @nehok
    @nehok2 ай бұрын

    Lots of good tips here. I do got to do this sometimes but then a voice in the back of my head says; you cant do that because the top surface wont bridge well over that gap, (without infill) but ofcourse theres not reason you cant use internal supports! I stopped using supports that build off of the model some time ago because I had so many poor results trying to remove all reamains of the support, but ofcourse that doesnt apply to internal stuff. Good to have a reminder. ------------ Another simple way you can achieve the same thing is by making a small hole in your peg that goes all the way down to just above the base of your model. Ideally this hole has a radius equal to that of your peg minus your intended perimiter/wall loop thickness. Though you can just play with the loop count till they match.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    You're correct! I saw some using that method. I'm trying to introduce a concept of modeling. This was not the best example. : )

  • @nehok

    @nehok

    2 ай бұрын

    @ChipMonkeys haha no it's all good I understood what your trying to say I think. I have been thinking lately about how it is probably best to avoid Infill from the conception of how you will model most parts. In terms of being able to control where the internal bracing is relative to what you are actually doing with the part, cross braceing, things like the fillets in the internal corners, But also in terms of potentially making the switch to other production methods easier like injection molding, machining etc. As a way of potentially limiting how far you part might stray from something that wouldn't require total re design to your assembly to dfm it properly. Anyway, I'm an industrial designer so that's how I'm thinking about it.

  • @CAD_is_Life
    @CAD_is_Life2 ай бұрын

    Would it be possible to make a video on designing a part to be welded such as a stand or something from square tubing and then show how you could lay that into a cut sheet? For instance, if you wanted to make a 40”x30” table frame from 2” square tubing how would you go about designing it? Pipe command, or extruding out the profile of the tubing, or something else? Then, how would you turn that into a simple blue print for someone in the shop to cut your material?

  • @MrSweetHart6976
    @MrSweetHart69762 ай бұрын

    5:34 Most people never mess with the cooling fan speeds, but in this scenario turning the fan real low or off, would work great in keeping the "part material" at the right temp to keep it soft .

  • @Carbon_
    @Carbon_2 ай бұрын

    Very nice tips, Slicing softwares can be improved a lot

  • @TS_Mind_Swept
    @TS_Mind_Swept2 ай бұрын

    I thought of modeling the inside of a part before but never actually done it.. really need to give that shell modifier a try 🤔

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Let us know about your results!

  • @littlefrank90
    @littlefrank90Ай бұрын

    I've never done internal structures like that, because I thought it would make the solid non-manifold for some reason and create errors in the slicer! Good to know!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    I know what you’re saying, I think it has to do with the difference between how a slicer sees a step files vs a STL file. Sounds a good research project. : )

  • @Forcelord50
    @Forcelord502 ай бұрын

    I frequently print by object instead of by layer as insurance. That way if something gets off on a long print I still have 2-3 valid pieces and just need to reprint the last couple.

  • @timderks5960
    @timderks59602 ай бұрын

    That's a pretty good idea. Instead of relying on the slicer to handle the inside, just handle it yourself.

  • @bradleyhovan9390
    @bradleyhovan93902 ай бұрын

    Great video! Do you have a heated chamber on your printer? I have found that when printing ASA having a chamber at 55C vs ~32C ambient made a huge difference in part strength, even with single (though large) parts

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    I hate testing if it works with 30 pieces haha. But, you're right.

  • @matthewdynes9375
    @matthewdynes93752 ай бұрын

    I have tried adding internal walls before, without much success. When adding an internal wall, in my experience, the slicer views the internal walls as external walls and therefore doesn't generate infill in the hollow areas of the print. I suspect this is why you have support material inside the part as opposed to infill? Either way, a really nice, concise, informative video!

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Yeah, infill turns to Support material. You should be getting your strength for the Wall count. Inside and outside. Glad you took something away : )

  • @haydenc2742
    @haydenc27422 ай бұрын

    Good stuff...I wonder if you print it with the layer lines 90 degrees to the stress lines (maybe with support) if it would be stronger In fact I KNOW they will be stronger...but dimensional inaccurate since the part is laying on it's side... Subbed...and awesome! Keep em coming!!!!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Thanks! It would be strong that way.

  • @heyitsdrew
    @heyitsdrew2 ай бұрын

    @6:15 you notice the parts dont complete in order, but at random. there is a way so you can have it go row by row so the extruder doesn't knock into the others. unfortunately the slicer doesn't really have a way to organize this how you want, but if you spend time figuring it out, you can make it work.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Yeah, this slicer can’t do it. What a bummer.

  • @LT72884
    @LT728842 ай бұрын

    a few years ago, in 2019, i ran into this issue, i just used the "cut" option in my slicer to separate the part, and thats it. The slicer sees it as a floating piece and will ask if you want supports, just hit no. and BOOM, you have a more solid piece

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Hey, what slicer are you using?

  • @LT72884

    @LT72884

    Ай бұрын

    @@ChipMonkeys prusa slicer has the cut option and a whole lot more. There tree supports are awesome as well

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    @@LT72884 Right on! We used the Prusa Slicer in one of our last videos. We will take a look at the Cut option! Thanks for the heads up!

  • @LT72884

    @LT72884

    Ай бұрын

    @@ChipMonkeys you are welcome

  • @user-hi2xv3nw6y
    @user-hi2xv3nw6y2 ай бұрын

    printing in other orienation will fix that problem. but sometimes it is not possible for some other reasons. so maybe it will come in handy one day! also the fact that layer adhesion suffers from simultaneous printing is new to me. interesting!

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    Yeah, the CAM software is getting lots of new technology, but the slicers are still pretty basic. Maybe if people expected to Pay money for slicers they would get better. haha

  • @ChrisOndrovic
    @ChrisOndrovicАй бұрын

    great video and tips. Being new to 3d modeling I would be interested in a tutorial of how you duplicated the part and then made the changes.

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    Are you using Fusion 360? If so, I uploaded the model to our site with the History so you can see set by step.

  • @ChrisOndrovic

    @ChrisOndrovic

    Ай бұрын

    @@ChipMonkeys I am using Fusion 360

  • @ChrisOndrovic

    @ChrisOndrovic

    Ай бұрын

    @@ChipMonkeys I am using Fusion360, I looked on your site but was unable to find it.

  • @ChipMonkeys

    @ChipMonkeys

    Ай бұрын

    @@ChrisOndrovic www.cnctutorials.com/3dprinting/

  • @ChrisOndrovic

    @ChrisOndrovic

    29 күн бұрын

    @@ChipMonkeys thanks got it

  • @jtparm2
    @jtparm22 ай бұрын

    A heated chamber will greatly improve layer adhesion btw. You should be able to print nonsequentially with much better strength

  • @mjodr
    @mjodr2 ай бұрын

    Love it! Very rarely do I see this talked about. Only one question. Are you using a "3D mouse" to orbit and zoom around the part? Sometimes I see these weird fluid movements in videos and I am wondering what input device they are using, because it never looks like that when I just use my regular mouse.

  • @ChipMonkeys

    @ChipMonkeys

    2 ай бұрын

    That’s a 3D Connexion controller. I bought a few of them, but it looks like they went up! www.amazon.com/3Dconnexion-SpaceMouse-Wireless-universal-receiver/dp/B079V367MM/ref=mp_s_a_1_2?adgrpid=57563685513&dib=eyJ2IjoiMSJ9.TiHiPktVgJmYlWNZBjltpWbGV9VexWKwf58nqtxDv2UwtHtnR8d8GOKd2Cto_e1BM_2JDp2-8XQ_Jl9asjUam5XQK88nluWXB0ozUkvPXp3XKQz4qIXfWTrq_kOwQig9euazpsKBzDPbUeIEtduHcFxnAprPluo5l-TTd8vob56aktu7pE1iAFnKG1nwdtvdm5dmTCBpUS0YLG0KyKYXfQ.XXpE8Z1bzkF-habs67GQ_Yh4m8R1temKlheerBvRxzo&dib_tag=se&hvadid=651162589606&hvdev=m&hvlocphy=9013299&hvnetw=g&hvqmt=e&hvrand=14994002162514758618&hvtargid=kwd-296149135190&hydadcr=20137_13445650&keywords=3dconnexion&qid=1710159678&sr=8-2

  • @mjodr

    @mjodr

    2 ай бұрын

    @@ChipMonkeys Awesome, that's what I thought it was! Thanks!