This is a USB charging traveling case for the Oral B Triumph (or similar) toothbrush.
It is slightly smaller than the original traveling case but you can charge your toothbrush on longer trips with a USB charger.
You will need: - 1x Charger USB Electric Toothbrush for Oral B (from eBay also see the images of the charger). https://www.ebay.de/itm/USB-Portable-Charger-For-BRAUN-ORAL-B-3757-MODEL-Electric-Toothbrush-BK-Kj/263230605668?hash=item3d49c44964:g:L7sAAOSwmPFcdWI9
- 8 x M2x4 screws (i used DIN 912 screws).
- about 225 mm metal rod with 2 mm diameter.
- 6 x cubic 3 mm x 3 mm x 3 mm magnets.
I have uploaded version 2 of my design. The holder for the toothbrush is more robust and the top cover has more venting holes.
Updated the link to eBay (again) and added images as requested by ITGuy101.
Be careful to prevent warping during the printing.
You will need supports for the inner_part.stl file.
I printed all parts in PETG for higher impact strength.