Magnetic Dust Collector adapter
thingiverse
4" dust collector magnetic port and adapter for my table saw (other tools coming, including DeWalt 735 planer) Pretty self-explanatory. I printed with 4 perimeters to guarantee a tight seal. The magnets I used were a custom size (13.5 x 6 x 4mm - N48 - leftover from a project), but those slots are easily modifiable to something off-the-shelf. I'll be experimenting with some improvements, including a dual-extruded TPU/TPE gasket for an air-tight seal. STEP files attached. 7 second video showing it working https://www.reddit.com/r/woodworking/comments/98ziw2/3d_printed_a_magnetic_dust_port_for_my_table_saw/ note: I printed in MatterHackers Ryno (it's a copolyester filament, similar to PETG filaments). I heat-set the magnets in place and used LocTite Plastic Bonder 2 part CA glue. They're firmly in place, but you may want to print in ABS or PLA to allow for easier adhesion. Copolyesters/PETG don't work with most adhesives.
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