I had been storing my filament in sealed storage bins which became frustrating having to dig them out every time I searched for a specific color. I needed a solution particular to my available space but also wanted one I could adapt for other spaces.
I came up with this modular rack. It can be stretched or stacked as tall or wide as you like using the included support braces.
It was designed for ¾ inch dowel rods. You may want to make a test part prior to printing an entire frame piece. The vertical rods are 196mm which provides a small amount of clearance for a 200mm spool.
#6 screws to fasten the frame to the rod. I recommend at least a 20mm or 1" screw length.
Mini caster wheels can be installed to the bottom for easy movement as desired.
I used these from Amazon. https://www.amazon.com/gp/product/B0BS287L8Q/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&th=1
Update 1: Now includes 3MF, STL and STEP files. New taller STL files for the bottom parts to prevent spools from sitting on the ground if not using casters.
Update 2: Added stl's with middle parts that now go all the way across eliminating the need for almost all supports.
Update 3: Added stl's for a bottom row to hold small spools.
Update 4: Added stl's for all parts with triangle rather than honeycomb. Should print upside down and only need supports for the vertical post holes.
Assembly Video
Modular Spool Rack
by MikeFlier · original on Printables ↗
Hobby & Makers / Organizers
♥ 1.4k⬇ 2.4k🖨 21 prints
Print profiles
Modular Spool Rack.3mf
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Prints on: A1 mini 0.4PLA
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Bottom Middle Brace.stl
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Middle Sides.stl
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Middle Middle brace.stl
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Top Sides.stl
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Top Middle Brace.stl
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Bottom Sides Tall.stl
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Bottom Middle Braces Tall.stl
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bottom side.stlDEFAULT
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bottom end span.stl
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bottom brace span.stl
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middle end span.stl
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middle brace span.stl
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top end span.stl
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top brace span.stl
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bottom row brace small spool.stl
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Bottom Row side small spool.stl
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bottom brace triangle.stl
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bottom end triangle.stl
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middle brace triangle.stl
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middle end triangle.stl
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top brace triangle.stl
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top end triangle.stl
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Bottom Brace 24.5mm.stl
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Middle Brace 24.5mm.stl
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Top End 24.5mm.stl
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Top Brace 24.5mm.stl
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Prints on: A1 mini 0.4PLA
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Bottom End 24.5mm.stl
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Middle End 24.5mm.stl
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bottom end 20_3mm.stl
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bottom brace 20_3mm.stl
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middle end 20_3mm.stl
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middle brace 20_3mm.stl
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top end 20_3mm.stl
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Prints on: A1 mini 0.4PLA
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top brace 20_3mm.stl
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Prints on: A1 mini 0.4PLA
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