Home / 3D Printers / BIG-120X / Automatic Calibration Expansion (Duex for 120X) Automatic Calibration Expansion (Duex for 120X)890.00 $ Duex for 120X Automatic Calibration Expansion (Duex for 120X) quantity Add to cart SKU: 120X-ELC-DUEX Categories: 3D Printers, Addons, BIG-120X Related products Z Rails Upgrade Add-on 800.00 $ Add to cart Modix BIG-180X – Free shipping to USA & Europe 17,150.00 $ Add to cart Modix BIG-120X Enclosure 2,300.00 $ Add to cart Power Distribusion Unit (PDU) 750.00 $ Read more