Big water bottle coupler

thingiverse

It makes storing cat food much easier in 5 liter bottles than big bags do. Simply cut off the top from one of these bottles and use it as a reliable connected funnel along with the coupler. I printed this out of ABS without supports - everything works perfectly! The STP file is also uploaded, so feel free to remix and reuse it for any of your "5 liter" projects. If you like my work and ideas, please don't hesitate to show your support with a few dollars.