The scariest monsters aren't always supernatural.

Acid etch test #learn #welding #howto #cwi #test #inspection #howto #diy #fabrication

How to Etch A Sketch 101 Lesson 1

Replying to @lazyaffffffff I’m sorry that I didn’t realize there are people in the world who don’t know what this is. But this a drawing toy called an etch-a-sketch. The left knob moves the line left/right. The right knob moves the line up/down. And you can move diagonally if you move them together. The line scratches a powder off of the screen. You can “erase” it by shaking the the whole thing. Hope that helps and thanks for engaging! #etchasketch #artistsoftiktok #etchasketchbobross #satisfyin

Trying to turn an Etch A Sketch into a Customizable Smart Display. ••• This started with a pretty simple question: can I make an Etch A Sketch draw any image I want? I 3D printed pulleys, added belts and stepper motors, and used @ChatGPT to help me build the app and code to convert images into continuous etch-a-sketchable line drawings. Next I need to make it erase itself and add some smart features. Stay Tuned! ••• #ChatGPT_Partner #engineer #mechanicalengineering #smartdisplay #mechatronics

Etching a custom copper nameplate using photoresist