a salt/icemelt spreader cup. Comes in 3 parts the main cup/ the selector and the scoop/spreader this should make replacing parts if something breaks easier as-well as printing just what you want.
Update: added more clearance to the threads to make twisting it on easier.
I printed in PETG & PLA with a .6mm nozzle on a Ender 3 V2
The author marked this model as their own original creation.