LEGO Train Railway Engine B with PF L Motor MOC Instruction

[@CrimsonMarvin]

Really cool could you put a cover on the entire thing and give it magnetic buffers

[@GabrielViana-mg3vh]

Wil a bigger gear connected to a small let the wheel turn faster (I have a mechanism that connects the L Motor with 1 big gear and smaller ones to the single axle)?

[@tuankiettran8811]

Gearbot3000 posted this one.