The file 'Ratcheting End Wrench Holder Pegboard Compact Parametric Customizable 3D Printer Model' is (scad,stl) file type, size is 3.0MB.
MiseryBot Box / Combination Compact Wrench Holder Hanger
Grab a caliper, use it to measure your wrenches, fill out the matrix starting on line 140, and presto -- you have a custom pegboard wrench holder.
This is the pegboard version. Thanks to @71larkin for building and testing it.
The screw to the wall version is here: https://www.thingiverse.com/thing:6449412
MiseryBot_Wrench_Holder_0v1_pegboard.scad | 20.8KB | |
MiseryBot_Wrench_Holder_0v1_pegboard_SAE.stl | 23.1MB |