ARSCH - Another Robust Simple Coil Holder

thingiverse

For my TW-Mini, I wanted a stand-alone coil holder and the ones I found here did not appeal to me too much. Requirements: - spool supported on both sides - spool carried in the center, not rolling like a wheel - change wihout tools - fast - capable to handle 200mm/1kg and 300mm/2kg coils This one is just another spool holder. The trick is the foldable base plate. Once the coil is inserted, it's own weight closes the clamp that holds it in place. Draging the spool upwards, it will get off instantly. To change from 200mm coils to 300mm, simply change the position of the support. To get a reasonable distance between coil and support, add a nut between the wheel and the support. To assemble, you'd also need: - two bearings 608 - 2 washers M8 - 2 allen-key screws M8x30 - 4 nuts M8 - 2 allen-key screws M3x30 Enjoy :-)