Algodoo

This is my first invention i need to share. Here is an my SS (space station),
here i added: the lasers splitters, the flying drone with pointers, and drone-protector (this protects Earth from Moon copy pieces). Control: up and down to move arms, and h to activate the laser. Left to brake the arms . Sorry for hand axles brakes, but i don't know, or the Algodoo have a bug, or i'm do something bad. Comment and rate! If you want more scenes i can make this.If the laser cut SS, you can undo time and make SS and hands immortal.