Water Jug Air Vent Cap

thingiverse

A man I never met contacted me on Facebook. He lives in a cottage in Ontario. He explained that everyday he has to lug a large container of water to his cottage. His container has two caps and one of them broke. He said that the water would leak out all over his pant legs during the trip. So he sent me a few sketches and I designed it for him over the course of a few hours. I sent him the 3d print file and then he printed it in a 1-1/2 hour. The hardest part was the threads as they are very unique and not standard.