Feeding bowl holder that is ant-proof. you pour water into the funnel at the top, and it flows into the unseen basin at the bottom, ants have to swim to get to the food.
Single piece, took 24 hours to print with a tevo tarantula, uses quite a lot of support material. Dimensions are 200x200x150, about as large as my printer can handle. The bowl holders are made for round bowls with a diameter of 10cm
glow in the dark
No more ants
cross section to show how it works