Specification Binding : Unknown Binding Color : Left?BMG Label : Haldis 3D Manufacturer : Haldis 3D Model : ClearBMG left NumberOfItems : 0 PackageDimensions_Weight : 0.35053499658 PackageDimensions : L:6.0699999938086 X W:3.99999999592 X H:2.299999997654 PartNumber : ClearBMG left ProductGroup : BISS Basic ProductTypeName : MECHANICAL_COMPONENTS Publisher : Haldis 3D Size : Left BMG SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41JSSZh-cvS._SL75_.jpg SmallImage_Width : 75 Studio : Haldis 3D Title : Haldis 3D Dual Drive Gear Extruder for 3D Printer MK8 V6 CR10 1.75mm TPU/TPE Flexible Filament Without Motor (DDB Left) Weight : 0.4 WeightUnit : pounds