These are the Designs for the Ninja Block Cape and Sensor PCBs. The files were created in the free/low cost EagleCad software available form here.

Back Ninja Blocks on Kickstarter: http://kck.st/y49ssb or Follow us on Twitter.

As always if you have any questions or queries whatsoever, please don't hesitate to contact us on ninjas@ninjablocks.com .