The kids love designing and 3D printing their objects, but we need more 3D printers and plastic PLA filament. I am using my own printer and running out of the spools I bought myself, so any help would be greatly appreciated. I like white for printing most objects, but gold-colored for printing crosses, rings, etc. Any color will do if you have any extra on hand. I provided links to an Amazon page for the items. Note that the filament should be PLA type (not ABS).