request from Facebook
Official Geeetech & Anet 3D Printer Support Group (Incl. RepRap Prusa i3) group member
Changed to have references from "bottom" instead of top to remove orientation confusion
Update: Had a little more time to type up an explanation. The original request was for a copy of what is in the picture of the wooden board.
The user was willing to ship or whatever so measurements and such could be made. I decided to replicate it in OpenSCAD with customization possible to allow for the hole patterns and slots while still letting them make their own measurements and tune it in Customizer. Actually whipped it out over lunch.
This really just provided me a chance to play and continue learning how to write bad code ;-)