You don’t need to spend $20-$40 buying a combination safe for your kids to tinker with. Just follow Merijn van Wouden instructions on how to build one using LEGO pieces. Video after the break.

I’ve seen a few combination safes on youtube, but they all used an at least 5 times bigger mechanism than this one.

[via Brothers-brick]

Author

A technology, gadget and video game enthusiast that loves covering the latest industry news. Favorite trade show? Mobile World Congress in Barcelona.