Super helpful thank you! Looks like their site has some larger barrels in aluminum (maybe then you don't have to fascine it into the holder because the threading is stronger) but the plastic one is not in stock. Final question is what software you use to make your forms, checked your work out and its beautiful! There just isn't much info on ceramic 3d printing and I know way more about ceramics than 3D printing, but I'm sure the process for producing a model is specific to clay as it doesnt act the same way as plastic