Sinji robot vacuum reservoir lid

I printed it out of flexible material, as long as its not too tough it'll be suitable.

The purpose of the hole is to let air in so the water seep out, i did this because my pumping mechanism broke. If yours is still working, i recommend using a modifier mesh to plug the hole in the slicer or something.

Don't forget to post a make and give this model a rating, I love seeing those!