funnel

cults3d

is a funnel to make casting sprues faster and easier. it works for various sizes of cans I have used it with 70mm cans up to large cans of fruit in syrup I do not know exactly the size but I think they are more than 100mm note: the walls are 1.6mm thick so if you use a 0.8mm nozzle it would be 4 walls and if you use a 0.4mm nozzle it would be 8 walls.