Home / 3D Printers / BIG-120X / Large Spool Mounting Shelf “Z Rails Upgrade Add-on” has been added to your cart. View cart Large Spool Mounting Shelf400.00 $ Large spools mounting Large Spool Mounting Shelf quantity Add to cart SKU: MODIX-FILAMENT-SHELF Categories: Addons, BIG-120X, BIG-120Z, BIG-60 Description Description Optional shelf add-on for large spools of up to 5kg. Related products Modix Big-120X – Voltage (110V) 8,000.00 $ Add to cart Z Rails Upgrade Add-on 900.00 $ Add to cart Modix BIG-60 – Free shipping to USA & Europe 5,600.00 $ Add to cart Power Distribusion Unit (PDU) 900.00 $ Add to cart