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

thingiverse

This is based directly on the design by cope413 with two changes: 1) The magnet openings are changed to holes that fit 3/8" dia. x 3/16" thick circular magnets, which I used in N52 grade at a cost of about $1 each. 2) The magnet openings are now located on the outside of the adapter, allowing you to simply insert the magnets into the holes without needing glue - although, depending on the printer and magnet tolerances, a small amount of ca glue may be necessary. The connection using four magnets per adapter is more than strong enough, but if desired, all eight holes can be used for an even stronger bond. This design works flawlessly with my 4" dust collector hose and clamps, as demonstrated in the accompanying pictures. I have also included a 4" to 2.5" version for added versatility. It was printed using PLA on my Prusa MK3 without any special settings required.