Sponsored by iStock
LIMITED DEAL: Save 20% on 4K Video from iStock
Suggested tags
gear - mechanism
machine part
close-up
wheel
turning
engine
bronze - alloy
metal
circle
clock
engineering
material
biological process
antique
industry
time
ideas
working
technology
connection
old-fashioned
textured
grunge image technique
4k
mechanic
cooperation
global communications
progress
ancient
heavy
italy
accuracy