PC Screws and Parts with Shallow Depth of Field - Stock Photo & Image

Object printed on metal 3d printer. A model created in a laser sintering machine close-up. DMLS, SLM, SLS technology. Concept of 4.0 industrial revolution. Progressive modern additive technology.

Mechanical watch repairing concept. closeup the parts of mechanical wristwatch.

Under the hood of old tractor, retro engine close up. Wide angle retro background on heavy industry theme with space for text. Monochrome effect.