Filament Spool & Box Storage Rack — One-Piece Frame

A place for every spool and box

Keep your filament organized in a compact black rack with a one-piece frame, architectural X bracing and a white flip-up identification-card holder. The broad, shallow curved seats support spool rims; separate flat runners support a filament box.

One complete rack — $39.95

Includes one black PLA frame printed as a single structure, one fitted white hinged card holder with axle and cap, and four quarter-turn connector pairs (four keys and four receivers) for joining additional racks. The frame has smooth continuous posts instead of the older kit’s assembly-pin joints. Additional racks are sold separately.

Connect your layout

Four small top locating tabs seat into matching underside pockets on another rack. The frame shoulders seat together, while the supplied quarter-turn keys and receivers retain adjoining modules. The same Got Items interface is used across this rack revision, with 87 mm side-to-side spacing and 240 mm seated vertical spacing.

Slide in your own identification card

The holder accepts a 3.5 × 2 inch (88.9 × 50.8 mm) US business card in portrait orientation. Print a filament name, color and your own QR code on a business-card insert, then slide it down through the open top into the side and bottom retaining rails. Raise the holder for reading or fold it forward to load and remove your spool or box. The card is replaceable; the hinged holder stays with the rack.

Check your fit

Designed around a 200 mm diameter × 64 mm wide spool or a 69 mm wide × 208 mm deep × 218 mm high box. Frame envelope is approximately 88 mm wide × 238 mm deep × 241.5 mm high including the top tabs, with extra front clearance needed when the holder folds down. Measure your spool or box before ordering.

Made to order

One complete rack is $39.95, with $5.95 standard shipping. Dispatch within 3 business days.

Material and use

Black frame and white holder in PLA plastic, 3D printed in Georgia, USA. Fine print texture and layer lines are normal. Use indoors on a level, stable surface away from heat. This is open storage, not an airtight dry box or dryer. No tested load or stack-height rating is claimed.

Sold as one rack. The 4 × 4 gallery arrangement illustrates sixteen separately purchased racks, not the contents of one order. Spools, filament, boxes, printed identification cards, cover panels, nonslip feet, anchors and workshop props are not included.

Gallery images are AI-assisted product illustrations based on the design and prototype references. Sample labels and QR codes illustrate personalization and are not supplied tracking codes. This listing is for a physical rack; a digital file is not included.