Magnetic Dust Collector Adapter pre-made for 3/8" disc magnets

thingiverse

This is based directly on the design by cope413 with 2 changes: 1) The magnet openings are changed to holes that fit 3/8" dia. x 3/16" thick circular magnets. I used N52 grade magnets that cost about $1 each. 2) The magnet openings are put on the outside of the adapter, so you can just insert the magnets into the holes and no glue is required (though depending on the tolerance of the printer and the tolerance of the magnets you might want to use a touch of ca glue). The connection with 4 magnets per adapter is more than strong enough, but you can use all 8 holes if you want a super strong connection. Works flawlessly with my 4" dust collector hose and clamps (as you can see in the pictures). I've also included a 4" to 2.5" version. Printed with PLA on my Prusa MK3 without any special settings.