130 hole bit tray

thingiverse

Human: Holds 130 x 1/4-inch driver bits. Print at 102% for a precise fit. I printed it at 100%, but the holes are just a bit too tight - still manageable, though. I recommend setting bottom layers to 1.2 mm for added solidity. Top layers can be adjusted as needed; I prioritized speed in my print job, which is why the top layers and infill appear subpar. Two walls would provide better results. Note that the "thingiview" model is flipped upside down - it features holes on its bottom surface. This design was created using imperial units. To achieve accurate dimensions, use the "Barbarian Plugin" in Cura or scale the model by 2540%.