A fully parametric tool shelf to slide into your V-slot style extrusions.
Modelled in OpenSCAD, you can comfortably change the size and placement of the holes for the tools, as well as the tolerances for inside and outside the extrusion.
Chamfers allow the tool shelf to have a clean look and to counteract elephant's foot, making it printable without a raft.
You can also adjust the thickness of each segment, depending on heavy the tools you want to store are.
The holes for the tools include a 45° angle at the top to make sure the hole is fully open and isn't clogged by drooping filament.