Fits any 1/4" bit.
Bottom shelf hole depth: 13mm
Top shelf hole depth: 18mm
*Update (05/03)
i added a test fit print to allow you to adjust size as needed without having to print entire holder again.
The inner polygon measures 6.5mm from side to side, slightly larger than 1/4" (6.35)
bit_holder1.stl | 28.9KB | |
Test_Fit.stl | 2.0KB |