Hey, this is only a preview of these building instuctions.
In order to view the step you've selected, you'll have to subscribe to FLLCasts.
Learn more about the subscriptions
Apitor is quite interesting. Has an app, can be programmed, but here is a simple Balance Scale built with Apitor. The original instructions are available at Instructions
It is easy to create 3D models & building instructions for brands you are selling, you own or you are a fan of.