Step by step tutorial on how to build a LEGO Nutella vending machine using standard LEGO bricks. This video shows the full construction process including the dispenser mechanism, internal layout, and ...

This video shows how to make a LEGO money safe using standard LEGO bricks. The tutorial explains the full building process, including the safe body, door design, internal space, and the locking ...

Whenever I tried to make large mechanisms like that (but way less complex) out of technical Lego when I was younger, I always found that the twisting tended to make the gears push apart, jamming their ...