Please keep all these small parts away from children and pets, they could be a choking hazard too.
I liked OpenSourceClassroom's "Magnet Hardware Helper" (https://www.thingiverse.com/thing:1277529), but wanted something simpler and smaller that would fit in my Stanley organizer where I keep my metric hardware (https://www.prusaprinters.org/prints/79702-stanley-014725r-organizer-bin-dividers-with-step-f).
This was pretty simple to design in about 5 minutes and it printed in 21 (went with 3 walls and 15% gyroid infill in PETG). I suggest using a brim as well. It works great and I did not need any glue (the ID of the bore is 5.4mm so it will be snug). If it's a bit loose however, you can add a drop of superglue to the end, to help keep it it place.
I used a 5x15mm neodymium cylinder magnet but a 5x10mm cylinder magnet may also work.
The magnet goes into the tool about 5mm.
No supports are needed for this model.
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You can find the other things I'm working on at my blog here. You can also follow me here or on Printables, to see what new stuff I post. If you would like to support my work, you can Buy Me A Coffee using this link:
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