3d windmill

Harrow drive mechanism

Turbine with culminated oarlock

laboratory module

Conveyor belt project

lead crucible

mechanical plant

Sernidora – 3d arena

cyclone nest

Gallery construction process.

Cyclone

6×8 ball mill

vibrating screen

grinding mill

Mines – mining tunnel

jaw crusher foundation plant

Mining Empilhadeira

aggregate hopper

3d acid circuit

Hydrosanitary facilities training building for miners

3d primary chnacked grill structure