How to Make a Safe Locker with Smart Key




On this video train you ways to make a protected locker with good key. I construct it with cardboard, dc motor, battery, and magnate. It is actually wonderful protected locker and I actually find it irresistible a lot. Thanks for watching!!

Please subscribe to get extra fascinating movies:


log in

Don't have an account?
sign up

reset password

Back to
log in

sign up

Back to
log in