Adjustable 3D printer Filament Spool Rack 3D print model

This is a table or floor-mounted rack that holds up to six rolls of standard filament, even if they are wrapped in bags. There are four STL files and instruction files. Some assembly is required. All pieces of the rack are printed, no need to buy rods, pipes, nuts and bolts, etc. All pieces hook into place. Optionally, you can add glue to strengthen the holder. The minimum size printer bed needed is 220 mm by 220 mm.