Mechanical drawings are ... so to speak for complex parts with tolerances and non-modeled features. But if you didn’t take a technical drawing class (typically Engineering Drawings 101), how ...

It is intended as a corrective to the unworkmanlike finish and execution which are apt to accompany a too exclusive use of models and machine parts, with their dimensioned sketches, in the ...

T.J. Davies Co. Inc. can make custom machine components for older machines where parts are hard to obtain or are no longer ...

The Diamond’s Machine ... drawings. It also includes Computer Numerical Control (CNC) equipment, including a lathe and a milling machine, which are combined with CAD/CAM software to convert 3D ...

I’m trying to make machines as they might have been approached in 1880 if Lego was more available than custom metal parts. I had to ask him–what is the point of constructing these elaborate ...