Sand Table with Lights 1

This is a custom built sand table, inspired by Bruce Shapiro's Sisyphus table (sisyphus-indus...).
Official Project documented at markroland.com...
This is my first video with lights installed in the table.
Music: Oxford Suite Part 1 by Ed Alleyne-Johnson
Powered by:
- Raspberry Pi (G-Code sender, LED sequencer)
- GRBL (Arduino + Synthetos gShield) (Motor Control)
- Parts from Open Builds Part Store (openbuildspart...) for XY-plotter hardware
- Adafruit Dotstar LED Strips (learn.adafruit...) for lighting

[@CaliforniaandNevada]

Cool!!!

[@snozcocram]

That ball dose not move fluid.

[@markrolandmakes]

That's an interesting observation. For this piece I was more interested in the final pattern than the motion. It's probably slower at the corners because there are more points concentrated there in the instructions.