Door lock twist to push button

Designed this to stop workmates from locking each other out of the bathroom.
Maintenance made the mistake of installing a knob with push to lock, open to release and turn to lock leave locked after exit function.

This resulted in daily lockouts. After installation, no lockouts for 3 weeks and counting.

As he would be offsite for an extender period of time, It was much faster to design, print and install this fix as opposed to finding the replacement and swopping out. Also a simple design project.
Silver Silk PLA resulted in a close match to the Nickle knob finish.