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This is a centering tool that can be used on both sides. First plugged via the inner hole on the motor axis for the bottom spinning burr. Secondly on the other side narrower outer surface into the hole of the aluminium frame holding the…
Burr stand for up to #70 2.34 shanked burrs. Hole diameter is 3.5mm, depth around 10mm. Printed in PETG.
Puzzle description: To open a standard 6 piece burr you perform only moves of a singele piece (or a group of pieces) which must be parallel to one of the three axis of the burr. Here you have one rotating stick which behaves differently:…
This is a follow on to the Gridfinity holder I made for my IR307B die grinder, to hold the bits. I've gone through several different versions of this before getting something I am relatively happy with. This could have been more compact…
Puzzle description: To open a standard 6 piece burr you perform only moves of a singele piece (or a group of pieces) which must be parallel to one of the three axis of the burr. Here you have one rotating stick which behaves differently:…
