Pentair DE Filter Drain Plug Wrench

thingiverse

I fabricated a wrench for my pool filter drain plug utilizing inventor. I produced it in ABS at a .20 layer height and 40% infill solidness, resulting in a remarkably durable product. *UPDATE* Upon further testing, this design prints more accurately in PETG, both materials work but the ABS version exhibited slight shrinkage; you may want to scale up slightly if using ABS.