Specification Brand : POLISI3D BulletPoint : CLEAN YOUR 3D PRINTER with 3D Clean (Dyna Purge), a non-chemical, non-abrasive thermoplastic compound that's safe for both the operator and the printer. BulletPoint1 : Material: Copper alloy; It is machined with very high precision and high quality, this block is upgraded by machining an extra 3.1mm hole for high termperature sensor cartridge use BulletPoint2 : Compatible with Creality ALL Metal Hotend Ender 3,Ender 3s, Ender 3 pro , Ender 3 V2, Ender 5 , Ender 5 Pro , Ender 5 Plus, CR10 S4 S5 3D Printer and MK8 MK9 extruder BulletPoint3 : Copper has more than 3x the thermal conductivity of brass, and the copper alloy we use has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity will also slightly increase your heat-up times, and can provide tighter temperature control. BulletPoint4 : This copper-alloy is very temperature resilient, and will not start to soften or anneal until way beyond 500°C, making it perfect for the high-temperature printing BulletPoint5 : Size: 20x20x10mm, package: 1piece plated copper CR10 block Color : PC4-M10 CompatibleDevices : Printer CompatibleDevices1 : Laptop CompatibleDevices2 : Smartphone CompatibleMaterial1 : Metal CompatibleMaterial2 : Copper CompatibleMaterial3 : Brass CoolingMethod : forced air CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 791548327154 ExternallyAssignedProductIdentifier2 : 0791548327154 ExternallyAssignedProductIdentifier3 : 0821906568414 ExternallyAssignedProductIdentifier4 : 0821907113309 GpsrSafetyAttestation : 1 IncludedComponents : BIQU CryoGrip Pro Glacier 257x257mm ItemName : Updated High Temperature CR-10 Plated Copper Heater Block for MK8 Extruder Creality All Metal Hotend Ender3 V2 Ender 3 pro Ender 5 Pro Plus CR10 S4 S5 3D Printer (Copper) ItemPackageDimensions_Height : 12.5984 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-accessories Manufacturer : POLISI3D Material : Copper ModelNumber : Upgrade CR10 Heater block NoiseLevel : 30 decibels NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : Upgrade CR10 Heater block PowerConnectorType : 2-Pin DC ProductDescription : This copper-alloy is very temperature resilient, and will not start to soften or anneal until way beyond 500°C, making it perfect for the high-temperature printing; Package: 1piece plated copper heater block. ProductSiteLaunchDate : 2020-11-17T08:00:00.000Z Size : 257x257mm Style : CryoGrip Pro Glacier SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 44101700 Voltage : 24 volts Wattage : 3 watts