This is my first Shapr3D project. It’s a filament dispenser for my Bambu printers that don’t have an AMS (which is most of them). Rather than being forced to try to get behind the printer to load spools on the back mounted system, this unit can sit between adjacent printers in a farm and allows you to load filament from the front. A long filament tube connects from the bottom of the unit to the back of the printer. The third roller at the back allows you to move the spool onto a back set of rollers when feeding into the filament tube, which would otherwise be obstructed by the spool in its normal feed position on the front set of rollers. The center roller is shared between both front and back roller sets.
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