T12 Case for 15 tips

A simple and slim case for 15x T12 soldering tips.

- max tip length = ~158mm (so the longer K-Type and JL02 type fit inside the case)
- i went with a loose fit for the tips. The U-shapes keep the tips in position when the case is closed, but it's easy to remove them and it's very unlikely that the U-shapes break

My printer tolerance is about 0.2mm and that's what the sliding mechanism is designed for. It stays securely in position but is still easy to open.

If you need a different tolerance for your printer i would recommend to print the case first, and then do a measurement t adjust the cover to your needs. I've included the Fusion360 file so it's easy to edit.

I've printed the cover without supports, the case with 3mm supports for the part where the cover slides in.