Step by step tutorial on how to build a LEGO puzzle box safe that looks like a small house but contains a hidden locking mechanism inside. This guide shows the full construction process including the ...

Step by step tutorial on how to build a LEGO safe with four working keys using only standard bricks. This guide explains the complete assembly process, including the lock mechanism and key system.

I'm in the process of designing and building a LEGO play table for the children's department at the public library I work at, and I need some assistance thinking out the way the LEGO plates attach to ...