20mm Bit Holder (LTT Bit Storage) Square with Magnets (Parametric)

Square 20mm (LTT) Bit Holder. A square, lower volume version of the original.. with magnets!
13
67
2
386
updated March 26, 2025

Description

PDF

Square 20mm (LTT) Bit Holder

UPDATE: Added Parametric Fusion files for any number of rows/columns! Logo can also be enabled/disabled via parameters. 

A square, lower volume version of the original.. with magnets!

Had 1 too many instances where a few, or all, of the bits would fall out in my bag. 1 magnet is more than enough to hold the bits in, even when being shaken upside-down. Use 6x2mm magnets. Only 1 magnet is needed, but I've included models for 0-2 magnets. (All versions in the .blend file as well)

I recommend alternating polarity when laying out the magnets, so 2 cases can be attached to one another. Cause why not \_(ツ)_/.

Example magnet layout (make sure all holders match): 
πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄ 
πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’πŸ”΄πŸŸ’

Includes versions with the names of the bits sold by LTT engraved in the top and sides of the outer shell.

A template version can also be found in the .blend file if you're familiar with blender. Just edit the Text using tab, convert to mesh, boolean difference, done.

Print Settings

Supports:

No


 

Notes: 

Print outer shell standing upright for best results for the logo.

All models should be loaded in correct printing orientation.

 

Category: Tool Holders & Boxes

Tags



Model origin

The author remixed this model. Imported from Thingiverse.

Differences of the remix compared to the original

Completely redid the profile of the original, but kept bit spacing, and rail system for base and shell to slot together. 

  • Switched to square shape to reduce overall profile.
  • Added magnet inlays so bits don't fall out if the shell falls off. Also lets you slap it on metallic surfaces.
  • Added numerous models with β€œengraved” labels for the various bit sets as sold by LTT.
  • Added small tabs to shell to try and help keep shell on better (not super thought out, doesn't really work).

License


Highlighted models from creator

View more