How to Make Fully Functional Lock from Cardboard (mr. hotglue's family)

How to Make Fully Functional Lock from Cardboard Hello everyone! Welcome to my amazing family!!! Today I show you how to make fully functional lock model. This lock can be opened only with unique key or lock picker :) All needed materials and instructions are shown in the video! You can build this lock model by watching this video. I just want to share this idea and do it for fun. I hope everyone like it. Thank you for watching!! If you like this video don&forget to subscribe :) Here you will see: аmazing toys, funny experiments, games for the whole family, and more! I also recommend to watch: mr. hotglue&family