This thing is for storing earbuds in your pocket. It allows you to fix your cable without risk of self opening.
Advantages compared to other earbud holders:
- Low stress to the cable. Low bend angles to the cable.
- Cables are held by the squeezing spring body.
- No self un-winding.
- Prints easy on typical 3d printers - short printing time
- Very light - weights only 8 grams
Just uploaded a slightly updated Version with a deeper cable groove. (earbud-roll4.stl)
0.2 mm Layer - 0.4 mm Nozzle
does'nt matter - noname ABS