Has anyone done an artsy project recently?
Years ago, my mother purchased some metallic flowers for our backyard. However, they’ve gotten sun-bleached over time and lost their color. So, my parents and I got a bunch of nail polish and repainted them.
Mine is the one in the middle.
I built a brachiograph, a drawing robot made out of raspberry pi and popsicle sticks:
Pretty good! I wonder if it’s compatible with a spirograph.
You mean attach it to a spirograph and let that guide the pen? It might be possible, but you’d probably have to do some programming to keep it in the track. At a minimum, don’t let it lift the pen.
You can test images here: