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Inspired by Bruce Shapiro'sSisyphus Tables, I created my own DIY sand table that uses a CoreXY system to create a square-shaped canvas, yet is still fully compatible with Sisyphus Table.thr files.

The table is built out of half-inch plywood and some 1x8 pine boards, glued/nailed together, and painted glossy black. The CoreXY system is built out of OpenBuilds V-Slot rail and 3D-printed parts. Use of Trinamic's TMC2209 stepper drivers means quiet movement and sensor-less homing, further simplifying the electronics under the hood. The table can be controlled directly from your smartphone thanks to a webserver that runs on an onboard Raspberry Pi. This table makes an extremely fun and rewarding project that will last a lifetime, and should cost less than $750.

See theBuild Guide folder for instructions on my specific build, or visit the other folders for direct access to the software. Check out thediscussions tab for other helpful info/troubleshooting advice.

Check out@SeanTurner71'sbuild video for an overview of the assembly process and some mesmerizing timelapses!

More pictures in theimages folder...