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LTT Keyhole/Extension Magnet attachment 3D Printer File Image 1
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LTT Keyhole/Extension Magnet attachment

Edward avatarEdward

April 24, 2023

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Description

Description

This is my version of the keyhole/extension cord magnetic attachment seen on Linus Tech Tips. I am sure they will eventually come out with a great product so do check out their store, but for now, we can make our own!

There are 2 versions normal size with space for 3 magnets and the large one with space for 6 magnets (tip you can also use the large one with 3 outer magnets for greater stability). 

What you need

M5 nut (8mm long) and bolt as well as 3 or 6 magnets per attacment with a diameter of 10mm and a thickness of 3mm. You can also modify the model to fit your magnets, as I have uploaded the CAD files.

These are the magnets I used:

https://www.first4magnets.com/circular-disc-rod-c34/10mm-dia-x-3mm-thick-n42-neodymium-magnet-1-8kg-pull-p3637

Related Project

I have also made the LTT cable managment channels see here:
https://www.printables.com/model/276183-ltt-magnetic-cable-organizer

 

License:

Creative Commons — Attribution

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