The file 'Spinning Wheel Bobbin Drive Plate (a Whorl?) 3D Printer Model' is (stl) file type, size is 443.1KB.
This driven end plate is designed to fit over 1/2" PVC for folks who like to make their own bobbins. It is meant to be used in conjunction with this axle guide: http://www.thingiverse.com/thing:1503098
20% fill is enough. Take extra care to prep the platform since this large, flat piece is prone to curling.
Note: If you downloaded this design before 2:20PM EST on 4-19-16, you will need to download it again. There were errors in the STL file.
TRB_bobbin_drive_plate_fixed_4-19-16.stl | 4.3MB |