Snapmaker J1 Magnetic Bowden Coupler (6x3mm magnets)

I wanted to use @3DInk_878748's coupler but did not have the magnets in the size he chose.

It allows you to use the standard PC4-01 M10 bowden couplers for 4 mm bowden tubes (to connect it to a dryer) and the original 4.4 mm reverse bowden tubes from the Snapmaker J1. The second uses a two-part design that screws and tightens the bowden tube this way.

This version is designed for magnets with a diameter of 6 mm and a thickness of 3 mm.

If you have already changed the J1's inner bowden tube to a standard 4mm one, ignore this file and use the parametric one from @LineArcLine at this link 
https://www.printables.com/model/32368-join-ptfe-tubes-together-magnetically

This version is designed for magnets with a diameter of 6 mm and a thickness of 3 mm.