Jun 11 2020 explore chris s board rubber band gun followed by 339 people on pinterest.
Rubber band gun mechanism.
Lego rubber band guns are also quite reliable without all the complexity of k nex.
Generally a rubber band is stretched from a fixed hook or notch at the front end of the gun where an actual gun s muzzle would be to a moving mechanism at the back of the gun where an actual gun s hammer would be.
Most lego rubber band guns have been made and posted to youtube some even firing small bricks using the mechanism.
Creating a trigger mechanism for a plywood rubber band gun in rhinoceros the wooden gun.
Understand a lego gun s firing mechanism.
S ig sauer rubber band gun with asynchronous blocback mechanism.
The second device i made has been 3d printed with plastic.
Still the mechanism is not perfect but i managed to build two devices this way.
The rubber band gun with blowback mechanism glock type production manuals http tenkoukaku thebase in the internal mechanism and assembly of the blowb.
A first one made of wood which could successfully fire four rubber bands in a row.
You can see it at the end of this video.