This is a box insert for the LTT Screwdriver box. It replaces the cardboard insert in the original box and includes:

• A dedicated slot for the screwdriver
• A slot for my LTT Slim Bit Storage Case (link below)
• A small accessory box with a magnetic lid for extension bits, screws, or any other small accessories you want to keep in the case
  • You can also choose not to print the lid if you’d rather have an open box

Box versions

There are two versions of this insert due to changes in LTT box dimensions.

I originally designed this insert around the Transparent LTT Screwdriver box I recently purchased. After finishing it, I printed another one for my original (OG) screwdriver box and discovered that at some point LTT changed the box dimensions. Either the transparent boxes have thinner walls, or all newer boxes do.

Because of this, I slimmed the insert down as much as possible while still retaining functionality and included a second version that fits the OG box as well.

Hardware

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

• Lid closure magnets: 4× 5×3 mm
  [https://amzn.to/4etH5dJ](https://amzn.to/4etH5dJ)
  ⚠️ Important: Double-check magnet polarity before gluing. If installed incorrectly, the lid will repel instead of snapping shut.
• Lid 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 PETG
• PLA should work fine as well

Compatibility

This insert includes a slot for the Slim Bit Storage Case I made that holds 60 small LTT bits:
[https://makerworld.com/en/models/2296382-ltt-slim-bit-storage-case#profileId-2505983](https://makerworld.com/en/models/2296382-ltt-slim-bit-storage-case#profileId-2505983)