360 degree view animation.
Close up of the stock construction in motion.
Alligator
A bench with a bite for restraining in a prone position.
You can lie face up or face down, with the hands locked in a stock under the head, or out toward rings. The legs can be locked stretched out or spread toward rings.
A possible option is to add a chain to lock the head in place, but it's probably not needed.
Can be disassembled for storage with a few wingnuts into five flat parts.
Files
OpenSCAD file: alligator.scad
Photos
Animations
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360 degree view animation.
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Close up of the stock construction in motion.
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Images
Side view.
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View from the back.
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Close up of the stock mechanism and the attachment of the head.
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Close up of the stock, closed.
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One possible option is to put a ring and a lockable hook so you can have a chain to secure the head.It's probably not needed, with the hands locked, the head won't be able to move much anyway, and it disturbs the look of the device.
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Close up of the rear section. Note the rings for securing the feet, both under the tail and on the rear legs.
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Exploded view showing the parts disassembled for storage.
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Close up of the locking mechanism for the tail.
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Inspiration
Revision history
2018-04-18 First version.