yasemina
good work!
The carabiner or karabiner is a specialized type of shackle, a metal loop with a spring-loaded gate used to quickly and reversibly connect components, most notably in safety-critical systems.
It is modelled in 3ds max 2017 and rendered with v-ray.
A real world scale object, unit is centimeter.
Turbosmooth modifier is used for quality calibration.
Exchange formats except stl have turbosmooth iteration 1 , native formats and stl file have iteration 2.
Low-poly version has 1414 polys.