Schacht Bobbin for Matchless, Sidekick, Ladybug

thingiverse

The tube is printed upright. For a better connection to the print bed, the bottom is almost closed except for a small hole. This is only a layer of 0.2 mm, but it gives a better adhesion for when the print gets higher. Of course, this must be removed afterwards. And probably the holes for the shaft also need to be drilled a little bit (8 mm) to fit the flyer. Everything can be printed without support.