A simple tool holder for the Gridfinity organization system by ZackFreedman.

This bin is 1x1x8 and stackable when tools are not inserted.

It can get a little top heavy, so I included a weighted version. This version includes internal slits in the bottom half to make the slicer  add more additional walls, substantially increasing the weight and decreasing the CG. This means no slicer settings need to be adjusted to add additional weight, without the need for external hardware. Conversely, these bins include standard Gridfinity magnet and screw holes.

Print settings

Normal settings will work. I printed with 0.2mm layer height, 0.4mm layer width, 3 walls, and 15% infill. I printed these with leftover PETG, but PLA or any filament will work (although I don't recommend 90A TPU).