Edit (2/1/2026) : I have uploaded a new remix of this model that has the embeddit magnets as will as a few other improvements

Link : [https://makerworld.com/en/models/2327579-ltt-slim-bit-storage-case-embedded-magnets#profileId-2542638](https://makerworld.com/en/models/2327579-ltt-slim-bit-storage-case-embedded-magnets#profileId-2542638)

Original Description :

This is a compact bit storage case designed specifically for the LTT Normal and Shorty screwdriver bits.
⚠️ It will not work with regular-length bits.

This model is a heavily remixed version of the LTT Shorty Bit Storage by DeskRabbit11.

Changes from the original

• The case has been significantly slimmed down
• All corners are rounded for a cleaner look and better pocketability
• The LTT logo is embedded as an SVG in the 3MF, allowing you to print it in a different color if desired
  • A blank version (no logo) is also included

Hardware

Disclaimer: The links below are Amazon affiliate links. If you purchase through them, it helps support me at no extra cost to you.

• 60x Bit retention magnets: 4×2 mm
  [https://amzn.to/3OBF98t](https://amzn.to/3OBF98t)
• 4x Case closure magnets: 5×3 mm
  [https://amzn.to/4tVDNEH](https://amzn.to/4tVDNEH)
  ⚠️ Important: Double-check magnet polarity before gluing. If installed incorrectly, the case will repel instead of snapping shut.
• Hinge hardware: 2× M3×20 mm screws
  A good general-purpose metric screw kit if you don’t already have one:
  [https://amzn.to/4thefSx](https://amzn.to/4thefSx)

Printing notes

• I printed mine in clear PETG to match the transparent LTT screwdriver
• PLA should work fine unless the case will be left in direct sunlight
• I tested ABS/ASA, but the plastic around the hinge snapped—likely due to brittleness (I used ABS-CF), so I’d recommend avoiding it

Compatibility

This bit holder also slots into my insert for the LTT box that the original LTT screwdriver ships in.

[https://makerworld.com/en/models/2296479-ltt-screwdriver-box-insert-organizer#profileId-2506090](https://makerworld.com/en/models/2296479-ltt-screwdriver-box-insert-organizer#profileId-2506090)

Future idea:
While re-reading the original model’s description to post this remix, I was reminded of the idea of using embedded magnets instead of glued-in ones. That actually sounds pretty cool, so I may work on a version with embedded magnets at some point in the future. 

Edit (2/1/2026) : I have uploaded a new remix of this model that has the embeddit magnets as will as a few other improvements

Link : [https://makerworld.com/en/models/2327579-ltt-slim-bit-storage-case-embedded-magnets#profileId-2542638](https://makerworld.com/en/models/2327579-ltt-slim-bit-storage-case-embedded-magnets#profileId-2542638)