User:Gjaksec/ENES100/CC123DTutorial

Steps
1) Draw the sleeve (the scuba material part which will vacuum seal to your forearm). Select the "cone object," and create it with its center   point at the origin of the left vertical plain.The cone's radius is 6cm, its angle is -30cm, and its length is 12cm.

This is the real version of the Core Control System: http://www.instructables.com/id/CoreControl-DIY/