Draw 3D Gate Valve Wheel 

How to draw a 3D Gate Valve and Hand Wheel in CAD. Im using Mech-Q to help with input - but you can use the Sweep command to do most of the heavy work.
More about UCS: • The 3d user coordinate...
More about Sweep: • Extrude, Sweep and Sub...
More about AViCAD (the AutoCAD like program Im using):
cadavenue.com/avicad.htm