Schlage Killer key, designed to lock out a schlage keyway lock.
Printed in PLA, 15% infill, 3 walls,
The author remixed this model.
I reduced the total material recquired in the break-off handle making it a skeletonized design. Print time is therefore reduced by *about* 50%. The breakoff groove was also slightly enlarged to allow for easier snapping once inserted. No changes were made to the key grooves itself, only the handle.