Simple allen key holder. Edit in OpenSCAD or Customizer to specify the sizes you want. The included STL has holes for 1.5, 2, 2.5, 3 and 4.
Some additional things you can change in the SCAD file:
- Comment out the
hull() function to give the holder a hexagonal shaped body.
- Increase the
$fn number from
$fn=6 in the
circle() functions to allow your tools to rotate freely in the holder.