3d shock absorber

3d valve

bushing

various flanges

Mechanical reducing tee in 3d of 2

linkage

hydraulic press jpg

fixing element

3d steam valve

Nozzle

Double turn rotary motor shaft

Elice from blocky 3d fan

aero fan turbine

Metallic piece

3d step control valve

Gear cover

Test tube

1200 sliding flange

Tetrapod

leaf springs and springs

tube holder