I like how the build was all "put a laser pointer on a spring and shine it on some cardboard" and then we jump from that to "then I built a laser projector by hand"

please do a video on your laser projector

@maniys

4 жыл бұрын

Yeaahh..please dooo

@sunnyvoid7206

2 жыл бұрын

I was gonna say the same thing

You're an impressive engineer and your videos are so damn fun and educational!! Looking forward to watching your channel grow and prosper! :D

I like this video a whole bunch!!! Great job Sir!!

Your videos are such high quality and you've put in so much effort and because of that iv subscribed and like all of your videos

@QuintBUILDs

4 жыл бұрын

Thanks Amy! 👍

How loud do you have your music in your car to see the mirror bouncing about!

@HTown99

3 жыл бұрын

Doesn't really matter - at any nonzero speed there's gonna be too much shaking of the laser spring due to accelerations & pavement bumps to possibly notice the music affecting the laser pattern.

how do you come up with all those fun ideas? 😁👍 the same effect you described with the mirror in your car can be used to build a long range microphone by reflecting a laser off window glass. ben krasnow / applied science did a video on that. if you dont know the guy already check it out! its one of the best yt channels ever!

Amazon link to the Laser Modules was not found. Also, any suggestions on where to get reasonably priced Galvo motors? Alternatively, what do you think of using old CD drive motors as Galvo's as suggested here: www.instructables.com/id/Laser-Show-From-CD-Stepper-Motors/

@QuintBUILDs

4 жыл бұрын

Thanks for the heads up on the laser module link. I updated it with another similar one. I got my galvos off ebay from a US seller for less than $100 but looks like that store isn't active anymore. Just search for "20Kpps Laser Scanning Galvo Galvanometer" and you'll see several examples. It looks like you might have to wait for one from China though. I don't think the stepper motors can work as well as real galvos but I'm certainly not an expert. You could try it though, might be fun! I saw one with chopsticks connected to speakers that wasn't great but did make patterns. :)

Neat project, but shining laser pointers anywhere in the direction of your windshield or rear window is likely to get you a ticket when a cop notices. Keep this as an indoor project.

I love this, yeah a super cheap super simple laser module stuck on a spring, okay I'm with you, oh wait where did you get that laser supercomputer from.... Must have blinked too long

@QuintBUILDs

4 жыл бұрын

It's a project on instructables (not mine) "arduino laser projector" or something like that.

@nathanmccormack4681

4 жыл бұрын

@@QuintBUILDs ah I know I'd be able to find it if I needed but I just thought that cut was funny, enjoying the content, great explanations, looking forward to more vids!!

What is the music in the video?

@isidrotecuanhuehue5540

4 жыл бұрын

Nvm found it.

What I don't understand is why you build everything for your child's science fair. I had to build all my own stuff. I taught myself to solder in order to make my simple laser project.

Shouldn't we Like, SHARE, and Subscribe?

That's probably the stupidest thing you could put in a car ..after your pet in your lap while you're driving. Sorry

@JosephQPublic

4 жыл бұрын

It’s novel, clearly, but interesting nonetheless considering the created problem and solution for said problem. It’s far less distracting than, say, your phone.

@Staroy

4 жыл бұрын

It's the concept that is interesting not the application, you are missing the point:)