This is a spinning wheel bobbin designed for use on an Ashford Joy wheel. It has spokes instead of being solid. This makes a faster print and uses less plastic. This design is for maximum yarn holding with minimum plastic usage. No supports needed.
Glue part 1 and part 2 together to create the ridge for scotch tensioning band.
It uses 100mm of McMaster Carr: 8628K28 "Wear-Resistant Nylon Tube, 1/16" Wall Thickness, 1/2" OD, 3/8" ID, 5 Feet Long"
and two of McMaster Carr: 91145A246 Electrical-Insulating Nylon 6/6 Sleeve Washer for 1/4" Screw Size, 0.25" ID, 0.499" Overall Height, Packs of 100
The author marked this model as their own original creation.