Worm Gear: Download, print out and experiment!

Another new model for you to download, print out and make. The worm gear combines a paper screw with a twenty four tooth gear to create a fully working worm gear mechanism for you to either experiment with or as a starting point for your own creations.

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The Worm Gear model is now available as part of the Paper Mechanisms pack. Buy 4 different mechanism models bundled together and save! More details here…

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Visit the Membership page for more details and to sign up. Thank you to the hundreds of people who have already become members, I couldn't do this without you!

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Broughton Moor
t. 01900 814333