Double Shuttle

This is a shuttle for a loom which permit two thread combined together. Tried to make it able to accommodate the extra spool while keeping it small. This is split in two parts that can be snap together like a lego block to keep it strong. Once link you might need to put a small amount of glue to ensure the shuttle will not remain with a small gap.

I made it two parts to fit in a typical printer.

The bobbin we are using has a diameter of 22 mm and and height of 10 cm

To hold the bobbin,