2019 Black Friday-Cyber Monday Sale!

In North America the last weekend in November is Black Friday/Cyber Monday when you can get some of the best deals for your holiday gift buying.

Marginally Clever Robots is no exception. This year from November 29 through December 2 we are offering $30 CAD off your purchase of a Makelangelo 5 robot. That’s free ground shipping to anywhere in North America OR a significant discount on your international order. So tell your friends and get ready for beautiful robot art action.

Makelangelo News

Bearing Tensioner Remixed!

The tensioner is a new idea to reach higher speeds by making sure the belts can never skip off the pulleys. It uses a rollerskate bearing – you’ve seen them in fidget spinners – and is 3D printed. Jason Garber remixed and improved the design, which delights me to no end.

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He said the middle pieces (2mm bend) is the his favorite. Here it is in action on Jason’s machine: