Quote Originally Posted by 1stage View Post
I wouldn't mind having a proper, machined aluminum version of the Greg's Accesible Extruder components. Any idea where I could get one? Printing one in stainless steel from Shapeways would cost way too much.
You've got the stl file for the Greg's. All you have to do is take it to a machine shop and they can use it to mill you one out of aluminium. (That's the end function of industrial design and manufacture - design the prototype, test the design by 3D printing it, then send the file on for mass production.)

OME