Mechanical drawings that manufacturers and patent attorneys can actually use. I create 2D CAD technical drawings for parts and assemblies, CNC milling drawing with holes, threads, chamfers, tolerances and GD&T, plus USPTO utility patent drawing as clean black and white figures. I also handle mechanical patent drawings for valves, pumps and fittings, including section and detail views when needed. ISO or ASME formatting, title blocks and clear callouts included. Send your sketch or CAD and I confirm scope fast. Quick turnaround clear communication, and confidential handling on every project.... Lee más