[Deprecated] Stackable Horizontal Spool Holder for 1kg or 3kg Filament [V1]

prusaprinters

Deprecated.  Use Instead: /model/527627 This is a stacking horizontal spool holder/roller, originally designed for PolyMaker's 3kg spools (120mm wide, 250mm OD, 55mm ID).  The parts are broken up with the largest being the tray at 250mm across.  A printer with 250mm print area should be able to print all of the parts.To print a single “stack” of this model, just print everything in one of the Cura project files (there's a version with support blockers for stuff that should be able to bridge).In a single stack, you'll need:1x part_CenterRod_Type11x part_CenterRod_Type21x part_SpoolTray4x part_Stack_Type14x part_Stack_Type24x part_StackConnector1x part_SpoolTrayHubNub (choose the one that will fit inside the ID of your spool)If you're printing an additional stack, you'll need2x part_CenterRod_Type21x part_SpoolTray4x part_Stack_Type14x part_StackConnector1x part_SpoolTrayHubNub (choose the one that will fit inside the ID of your spool)Each stack also needs 4x 608 bearings (skateboard bearings). There are four variants of the part_SpoolTrayHubNub part for various spool IDs.  Measure or look up the ID of your spool and choose the largest variant that will fit within your spool's hole. I haven't tested how many stacks will lead to instability.  You can glue the lower center rod part to the stack type 1 and the upper rod to the stack part above it (either type 1 or type 2).  You can also glue the connector nubs into the stack parts so that they will index when stacking more easily.