PinShape Piston Mug

This design is for mature audiences only. NSFW Show it anyway

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A fun little scaled down version of the larger, adult sized Piston Mug, this one's for the kids....

Why waste an old bent out shape piston and con-rod......turn it into something useful, No more oil for this piston, just your favorite beverage..

Design Files

File Size

pistoncup_ps_small (repaired).stl
4.64 MB


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