Star Key

UPGRADE I now have a hole going through the centre of the key that accepts a 1mm rod, I used a Stripped welding rod but any metal that’ll go in will do, a 1mm metal knitting needle for example. This makes it a long stronger and less likely to snap.

you'll need starkeywithhole stl to have a super toughkey

Star Key, its taken a while but it works, not pretty but usable.
we have Autism at home so all doors and kitchen cupboards are always locked.
its made in two parts as it makes it stronger than a single print.

the key is made on its own raft and can be broken off before gluing into the handle.
make sure you turn the handle so that the star hole is pointing up.

i will, soon, upgrade the handle to make it less clumsy