Child powered marble lift by speedymollusc 3d model
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Child powered marble lift by speedymollusc

Child powered marble lift by speedymollusc

by Thingiverse
Last crawled date: 3 years ago
This is a u-bend pipe for attaching a 1L pop bottle to a hollow stainless-steel curtain rod. It will function as a child-powered marble lift, for a marble run I'm building for my kid.
This is UNTESTED - I don't have a 3D printer. But I don't think I can make any more improvements without printing it, so I'm going to call it done for now. I'd be especially interested to know if the overhangs are a problem for the makerbot or any of the other FDM machines.
Edit: cleaned out a random triangle in the thread region.
Edit: aaaaaand I guess I ought to regenerate the stl after i do that...
Edit: Added a top piece; moved everything to positive z coordinates.

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