OVERFLOW AQUARIUM SCREEN GUARD

The perfect overflow screen for protecting small fish/shrimp. easy to print, no support needed, print standing with a small brim and slow speed, use 100% infill for strength and to protect from warping when placed over overflow box teeth. I separated pieces so you can adjust placement and size as needed, the current setup worked perfectly for my ADP overflow filter setup. The screen holes are extremely small,2mm, this seems to allow really good water flow and allow for good small shrimp passthrough protection. BOOST ME if you like it! thanks The second version I created as I wanted to increase the flow to my overflow filter box, i increased the screen hole size to approxinmately 4mmx3mm, extended the edges a bit and then prior to applying to the box, i removed a few of the plastic teeth on the overflow box, and wow.. nearly doubled the flow I was able to achieve.