My Big Berkey Water Filter was tilted from sitting on the rim of the kitchen sink. I made these shims so my water filter would sit flat and level.
When you print it you need to make sure the first layer is secure to the platen. After the first layer you need to keep the platen temp up so it stays down and the nozzle temp down so you don't get threads. (I've only been running this thing for a couple of weeks. Please excuse any newbie mistakes.)
The author hasn't provided the model origin yet.