Animation of the mechanism.
The Fold Up
A stock for a well packeted sub. The big ring goes around the neck, the stalk goes down between the legs, and the arms go outside the legs and locks into the small rings, locking everything in place.
Designed to be laser cut in four layers of 8 mm MDF, with the outer layers engraved.
The locking bolt can be replaced with a padlock, just adjust the hole size, currently 11 mm.
Files
OpenSCAD-file: smallstocks.scad
File for laser cutting: thefoldup.svg
Photos
Animations
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Animation of the mechanism.
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Images
Front view.
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Front view, open.
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Close-up of the mechanism.
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Inspiration
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Revision history
2020-11-05 First version.