You may have noticed the Zelda pump (3d printed by us with SLS and nylon) on our home page, but I thought I’d bring light to it again as recently our customer let us know that with their last round of testing the pump ran for 2-1/2 days, pumping 2.3 million gallons of water! That’s over 4 Olympic sized swimming pools!! Give a quick watch of this 30 second clip!