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Magnetic Dental Bur Holder

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A magnetic bur holder for dental burs.

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Model information

License
Creative Commons — Public Domain

Are you tired of loosing your dental burs ? Behold the magnetic bur holder. You will likely loose less burs in the future. 

Comes in two format and with CAD Files, public domain, so you can do whatever you want with it.

Required magnets : you will need four 20x10x3 mm neodymium magnets for each bur holder. You can find them on Amazon, aliexpress,  wherever you want. 

FDM Instructions : 

Respect the print direction as shown in the .3mf file. You should print it vertically., "as a tower". The holes were specifically designed to be printed this way. 0.8, 0.12 and 0.16 mm worked in my tests. 0.12 seems to be the sweet spot. 

Supports recommended for the cover (for the hinges). You can generate them automatically or paint them, both works. 

Materials : I used PPA CF for this as it has no problem going through repeated autoclave cycles. I recommend high temp materials and glass or fiber reinforced materials (PA12 GF or CF should work fine). 


BE AWARE : You might need to adjust the bur and magnets tolerance in the cad file if you use a different material. I recommend you do a sample try before doing any mass production. 

SLA Instructions : 

Not tested on a SLA printer. There is a specific SLA file for the small box, with regular holes. I'd recommend a sample test but beware you might need to adjust tolerances too. 

Enjoy

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