Checker

thingiverse

User mattwj2002 pointed out on March 19th, 2012 in the #reprap channel that Thingiverse lacked printable checkers, so a fully parameteric, stackable checker with a crown was created. The design requires precise bridging and features both flat and domed indentations on the bottom. ZGerman contributed the SCAD code for the ridges. Further work is needed to finalize parameters. To create this piece, download the STL file or, preferably, the OpenSCAD file, render it in OpenSCAD, slice, and print.