I was looking for a dock for my fitbit Charge 3 and couldn't find anything. Some of the Charge 2 docks looked like they might work, but I didn't like how the charging clip was stuck behind the front, hiding the parts the squeeze to open it.

So I designed my own!

Just push the USB end through the rectangle on top and push the wire down through the narrow throat, and push the thicker part of the wire right behind the clip into the hole. Its a tight fit, but that's how it stays in place.

It doesn't need supports except at the narrow throat the usb wire slips through. A very tiny bit of support is more than enough, I just used PrusaSlicer 2.0 since it lets you define specific spots to get supports without a bunch of unnecessary stuff everywhere else..

Prusa

i3 MK2S

No

No

0.2

5%