Example image of eyePlorer eyePlorer map for 'Metalworking': Metal Bridge Engine Jewellery Ship Tool Ductility Ore Smelting Machine tool Machining Mehrgarh South Asia Alloy Bronze Age Alchemy Atharvaveda Blacksmith Granulation Design Marking out Pattern Technical drawing Caliper Tape measure Investment casting Lost-wax casting Deformation (engineering) Plasticity (physics) Pressure English Wheel Swarf Drilling Oxy-fuel welding and cutting Chisel Electrical discharge machining Grinding machine Laser Milling machine Plasma cutting Saw Tin snip Turning Water jet Coolant Cutting fluid Drill Milling cutter Sewing table Numerical control