Hey, check out this little cylinder I've created! It's made up of a base and a cap.

In the base, you can fit 3 to 7 screwdriver bits, depending on how many you need. The cap has a special space to keep the bit you need at that moment.

Both of them have magnets (read below), so the bits always stay in place—no more scattered screwdrivers!

And the base even has a perfect hole to thread a cord through, making it easy to hang wherever you want. Handy, right?

The size? Only 52x25mm, so you can take it with you anywhere: attached to your backpack, in the car, in your bag, or even in your pocket!

Thanks to the magnets, everything stays in place without having to force when changing bits. Convenient, huh?

I've prepared two versions: the classic 6.3mm (called 6mm in the files) with 3 slots and the smaller 4mm with a whopping 7 slots.

Printing:

No need for any support

For a perfect finish in the knurled part of the cap, I recommend a resolution of at least 0.16mm.

Magnets:

base: 20x1.9mm

cap: 6x1.9mm

You can use various sizes for the base magnet, without exceeding 20x1.9mm. For the one in the cap, I used 6x1.9mm magnets.

To insert the magnet, just add a pause in the print.

Insert the pause on the layer before the one that covers the magnet hole; it's pretty easy to understand by looking at the layer preview.

Alternatively, use the 3MF file for Bambu Studio; the pauses are already programmed there.

I recommend putting a drop of glue before placing the magnet and waiting for it to dry, so you avoid the magnet being attracted by the printer.

What do you think? It's going to be a really handy accessory! 😊