Precision instruments, rulers, and metal parts arranged neatly.
Keywords
metal,
tool,
part,
design,
engineering,
precision,
instrument,
drawing,
blueprint,
schematic,
measuring,
ruler,
scale,
compass,
gauge,
dial,
cog,
gear,
screw,
bolt,
nut,
fitting,
component,
machinery,
mechanic,
equipment,
assembly,
technical,
workshop,
fabrication