Backpack Buckle V2

by CopabX, published

Backpack Buckle V2 by CopabX Dec 1, 2013


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Backpack Buckle V2 by CopabX is licensed under the Creative Commons - Attribution license.

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As much as I love 3D printing, I still don't fully trust it to support my 30 lbs. backpack. So for all of those out there like me who whose backpacks undergo more trauma than a HALO parachutist, here's an indestructible buckle.
New and improved adjustable backpack buckle. Works with flat straps up to 26 mm wide.
It uses 5 mm thick Delrin, but other materials can be used.


1) Lasercut each of the components from a 5mm thick material. You need to cut two side plates for a total of 5 pieces.
2) Assemble using a >35mm screw. You can either tap the material or use a nut on the other side.

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Very nice!
I printed it and it work!

Hi, could you load the STL file for this project?
Thank you very much, it's very nice design.