Algodoo

There will be more in the future:

pseudo-gears
liftarms
piston hydraulics
wheels
idk some 5th thing

The dark blue pieces with the attached axle is a controllable motor (adjust settings as needed)
I'll probably post default sets
Includes set: '001 micro crane (A, D, I, K, UP, DOWN, LEFT, RIGHT)
glue motorized liftarms or wheels to their respective axles for better structural integrity

Thamks bai