I have been looking at 3d printers for awhile. I recently decided to give it a shot for recycling. I see the price of a 3d printer is dropped and I think I could use my old plastic items to make filament. Then I thought, what if I just use the plastic in a hopper? That would save on a filament making machine. I am curious if there is a reasonable or cheap priced 3d printer with a hopper I could buy. Does anyone have any suggestions? Small scale is fine. I’m learning about piecing things together after manufacture. I think I will mostly do business cards and small toys for my girls to practice.