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15% discount on Membership Plus subscriptions finishes at the end of today! Simply enter the code NOV15 as you checkout to claim a 15% discount on your Membership Plus subscription.

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Some More Recent Project

All these projects and dozens & dozens more are free for members to download !

Scotch Yoke

The scotch yoke is a simple, effective mechanism for converting rotary motion (the handle round the back) into reciprocating motion (the yoke and slider at the front). This project allows you to make your own working mechanism and learn how it works first hand. Members can download the parts for free, non-members for £2.50

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Zoetrope

The zoetrope is a clever mechanism used to display animations. Popular in Victorian times thezoetrope has stood the test of time and is now available to download and make in cardboard form!

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Disagreeable Sheep

A curmudgeonly companion for the agreeable sheep. turn the handle on the disagreeable sheep and she shakes her head vigorously. With every turn of the crank she disagrees with everything you say.

Members can download the parts for free, non-members can download the project for £2.50.

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