Laser cut spirograph from last night based on http://www.thingiverse.com/thing:322919
Works like a charm
I made a similar one for my 6 yr old granddaughter last month. She loves playing with it.
I remember these from when I was a kid. That’s a cool project 
Oooh, I’m going to have to make one of these eventually.
No time like the present @TwelveFoot
@funinthefalls I appreciate and agree with the sentiment. But my shop is unheated and it’s currently below freezing, and drops near my “this is too cold to be fun working in” range in the evenings.
Plus my laser currently doesn’t have a bed in it.
Seeing this reminded me of something else that I saw a while back, and might make “eventually”.