Lock-Jamming Key remix

For best results, print as solidly as possible. Do not use a Raft or Brim; you will regret it.

its a snap key which snaps in the door making it impossible to take it out

WARNING: This is simply a proof of concept and should not actually be used to ruin someone's day. If you really want to destroy a lock, do it to your OWN DOOR KNOB. Just don't complain when you lock yourself out of your house, because yes, it really will ruin your door knob, no, a lock smith will not be able to fix it, and yes, I will laugh.

not printed yet so dont know how well it works
originally made by ruin_someones_day