Needed a better, smaller, and stronger funnel for on the go when at the gym for my PreWorkout and all my other powder supplements for the gym. This is a very good start for what I needed. 

It fits your standard water bottle opening and has a tight seal on both ends, so you can sill it up prior getting to the gym. 

Printed at .15 layer height, 10% infill with Tri-Hexagonal, and at speed 65%. 

Recommend Supports and printed in the way the models loads into the slicer.