The file 'Espresso Distribution Tool (WDT) 3D Printer Model' is (stl) file type, size is 325.5KB.
WDT Tool for espresso. Threaded cap for easy access to needles. Use with 0.4mm 3D printer nozzle needles.
I used these: https://www.amazon.com/gp/product/B07FBMYFS7/