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Building the model…
All generators › Games and toys
Marble spiral maker
A spiral slide for marbles that prints in one piece.
About the marble spiral maker
A spiral marble slide around a centre column. It prints upright in one piece without supports.
- More turns make a longer ride.
- A bigger drop per turn makes it faster.
- Works with ball bearings too: set the ball size.
Everything runs in your browser: nothing is uploaded and there is no sign-up.
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