A simple holder for 3.2mm deburring blades.
The handle is one piece. The tip is split by a small slot, so the blade can be pushed in and will snap in place. The ring keeps the two halves together.
Update dec 25:
Added new model files for the handle that have a slightly looser fit, in case the blade is not rotating well.
I also added XY scaled files of the rings, so you don't have to adjust scale in the slicer.
--> I'd recommend to try the 0.2mm play version of the handle, and the +2% scaled ring first.
Let me know how it works!
Printing:
The handle is printed flat, with support under the threaded section (see photo).
The ring is printed standing up: concentric fill, top and bottom.
I printed in PETG, 0.2 layer, 0.4 nozzle and 0.45 extrusion width (default PrusaSlicer setting 0.20mm quality)3 perimeters wall, 20% cubic infill (2 perimeters and 15% seems to be strong enough too).
If the fit of the tool or ring is not right, select one of the alternative files.
For a protective cap: https://www.printables.com/model/1321261-cap-for-bstolks-deburring-tool-handle by Bobzilla05
Assembly:
The slot in the handle is only 0.2mm wide. Depending on the accuracy of your printer you may need a knife to open the slot up.
The deburring blade should push in and snap into place. You may need to open the slot a bit (e.g. with your thumbnail or a screwdiver) to push the blade in and get the blade out again.
Clean up the supports from the handle. The thread is pretty coarse and has some play, twist it on and off a few times until it runs smoothly.
Any feedback or suggestion for improvement is welcome!
Deburring tool handle
by bstolk · original on Printables ↗
Hobby & Makers / Tools
♥ 337⬇ 2.0k🖨 54 prints
Print profiles
Deburring tool handle 0.1mm play.3mfDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Deburring tool handle (0.3mm play).3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Deburring tool handle (0.2mm play).3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Deburring tool ring.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Deburring tool ring +1%.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Deburring tool ring +3%.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Deburring tool ring +2%.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print