Screw-on collar for milk jug funnels

thingiverse

Organize dry goods in empty 4pt milk jugs for easy pouring and visibility. Create a funnel using another milk jug and this Thing's screw-on collar design to simplify filling the containers. The STL file is based on OpenSCAD code by Andrew Plumb, available on GitHub, and can be adjusted for various countries' milk jugs. To use, wash and dry N+1 milk jugs, cut off the top of one for a funnel, print the collar design, attach it to the funnel, then secure it onto a storage jug. Fill each container with desired ingredients as needed, enjoying an orderly kitchen in return.