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Metal five-tier filament rack on locking casters, adjustable width 18 to 31 inches, holds 55 spools

BFKK

BFKK 3D Printer Filament Rack 18-31" Adjustable 5-Tier 55 Spools Shelf Only

SKU CH-MRPF-T04VH

Adjustable 18 to 31 inch five-tier metal rack holds up to 55 spools with 4.1 or 5.9 inch rail spacing and optional locking casters

  • Holds up to 55 spools for large-capacity filament storage
  • Adjustable length from 18 to 31 inches fits varied workspaces
  • Two rail spacings at 4.1 and 5.9 inches suit different spool sizes
  • Choose rubber feet or locking casters for stable or mobile placement
  • Use as five tiers or split into three tiers for flexible organisation

Adjustable Filament Storage Rack

The BFKK rack is a standalone metal shelving unit designed to organise 3D printing filament. It adjusts from 17.9 to 31.2 inches in length and stands 50.8 inches tall on a 15.7-inch wide base. The five-tier frame holds up to 55 spools when rails are spaced for 500 g to 1 kg reels.

Flexible Workshop Organisation

Makers who need a mobile, reconfigurable spool holder will value the locking casters and tool-free length adjustment. The tier spacing switches between 4.1 and 5.9 inches to suit 200 g to 1 kg spools. Buyers who require enclosed, dust-free storage or a wall-mounted solution should consider other options.

Tool-Free Telescopic Length

The defining specification is the 17.9 to 31.2 inch adjustable length, set by pulling the telescopic tubes without tools. This single measurement determines whether the rack fits the available bench or floor space in a home studio, office or warehouse.

Highlights

  • Holds up to 55 spools for large-capacity filament storage
  • Adjustable length from 18 to 31 inches fits varied workspaces
  • Two rail spacings at 4.1 and 5.9 inches suit different spool sizes
  • Choose rubber feet or locking casters for stable or mobile placement
  • Use as five tiers or split into three tiers for flexible organisation

Specifications

No published specifications for this item yet.

Questions about this item

Does the metal frame generate noticeable heat or noise when fully loaded and left standing all day?

The rack is a passive metal structure with no moving parts or electronics, so it produces no heat or sound regardless of how long it stands fully loaded.

What must I already own to make use of this shelf?

You need your own 1 kg or smaller filament spools — up to 55 of them — because the unit ships as the rack only with no filament included.

Will the adjustable crossbars still hold the older 200 g spools I keep alongside 1 kg rolls?

Yes, each tier can be set to 4.1 in spacing for 200–300 g spools or 5.9 in for 500 g–1 kg spools, so both sizes fit on the same rack.

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