Key duplicator / copier
par Shawn_C
Fichiers imprimables (8)
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3mfKey_cutter_8.6_assembled_.3mf
412 Ko · 117 téléchargements
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stlKey_cutter_8.5_.stl
1.4 Mo · 110 téléchargements
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3mfKey_cutter_8.6a_.3mf
314 Ko · 109 téléchargements
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stlKey_cutter_8.6a_.stl
1 Mo · 106 téléchargements
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3mfKey_cutter_8.6b_.3mf
104 Ko · 109 téléchargements
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stlKey_cutter_8.6b_.stl
363 Ko · 104 téléchargements
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3mfKey_cutter_8.6c_.3mf
10 Ko · 103 téléchargements
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stlKey_cutter_8.6c_.stl
23 Ko · 103 téléchargements
Description
I remixed this to use a 8mm shaft to prevent chatter and create better keys.
The photos show a commercial product that I used as inspiration for the mods.
You could use a long bar, a bolt, or even an old z axis screw. Z screw was my plan. Get fancy and put in 8mm bushings and a smaller pivot rod. The rod file is included if you want to go the really cheap route.
I also added hex recesses to put a nut on the key holding screw. Avoids issues of stripping out the printed threads.
I have not printed this and probably won't. I stumbled into a real key machine for $20. But I figured I would finish this project anyway.