CR Sprite Direct Drive Extruder Pro Kit - All Metal Dual Gear Extruder Upgrade for Ender 3, Ender 3 V2, Ender 3 Pro, Ender 3 Max 3D Printers - Dual Fan Design with BL Touch/CR Touch Compatibility - Perfect for High Precision Printing and DIY 3D Projects
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SKU:77813868
Product Description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Previous page Next page 1 Efficient HeatDissipation 2 Adjustable Tension 3 Lightweight Design 4 Dual Gear Feeding Previous page Next page 1 Filament Compatibility A+ 2 Compatible with CR Touch 3 Water-Cooling Switching 4 Easy to Use Name Creality Sprite Extruder Pro Kit Rated Voltage 1.4VDC Drive Dual Gear Drive Rated Current 0.8A Maximum Extrusion Force 80N (depending on filament) Reduction Ratio 3.5:1 Hotend Kit High Temperature Hotend Kit （≤ 300℃} Withdrawal Distance Max 3mm Support Filaments PLA, PETG, ABS, PA, PC, TPU, etc. Supported Filaments Diameter 1.75mm Compatible Models Ender-3/ Ender-3 Pro/ Ender-3V2/Ender-3 Max Support CR Touch Yes, The kit include CR Touch short cable Add an Accessory for Your Printer --- YOOPAI Offers Everything You need! CREALITY CR Touch Add to Cart CREALITY PETG Filament Add to Cart CREALITY PLA+ Filament Add to Cart CREALITY Silk PLA Buying Options SUNLU Dryer Box S2 Buying Options 235x235mm PEI Sheet Add to Cart 310x320mm PEI Sheet Buying Options Customer Reviews 4.2 out of 5 stars 556 4.4 out of 5 stars 1,660 4.1 out of 5 stars 319 3.7 out of 5 stars 4 4.4 out of 5 stars 207 4.6 out of 5 stars 159 4.4 out of 5 stars 211 Price $43.39$43.39 $12.99$12.99 $13.99$13.99 — — $14.39$14.39 — Brand CREALITY CREALITY CREALITY CREALITY SUNLU YOOPAI YOOPAI Size / 1.75±0.02mm，1kg Spool 1.75±0.02mm，1kg Spool 1.75±0.02mm，1kg Spool Fit for 1.75/2.85/3mm Filament 235x235mm Double-Sided Usable 310x320mm Double-Sided Usable Adapted Models Fit 32Bit Creality Printers Fit all FDM Printers Fit all FDM Printers Fit all FDM Printers Fit for 1.75/2.85/3mm Filament Fit all 235 Size FDM Printers Fit all 310 Size FDM Printers Compatibility with Sprite ✔ ✔ ✔ ✔ ✔ ✔ ✔ 180-Days VVarranty ✔ ✔ ✔ ✔ ✔ ✔ ✔
Product Features
【All Metal Design-High Temperature Printing】CR Sprite direct drive extruder pro kit perfectly combine extruder and all metal hotend, enables all the Ender-3 series 3D printers a direct extrusion and high temperature printing conditions.
【Dual Gear Feeding- Powerful & Stable】This direct drive extruder adapts double-toothed structure which does not damage filaments, allowing more reliable and stable feeding. The use of gear with 3.51 gear ratio which perfectly matches with motor makes extruder force up to 80N. More precise control of feeding withdrawal.
【Small and Exquisite, Bowden & Direct Extrusion Suitable】With Compact and light weight design, 54x50x64.3mm small size, 288g weight. It can be applied to direct and bowden filament feeding to meet printing needs of users at dirct and bowden extrusion. Better effect for PLA, PETG,ABS, TPU and other flexible filament.
【Dual Fan-Efficient Heat Dissipation】Simulation of flow field mechanics and dual fan design results in powerful heat dissipation function and more stable model formation. High quality silent fan with metal fan cover, ensures safety when high temperature printing.
【Compatible With Ender 3 Series 3D Printer】 CR sprite direct extruder is compatible with creality Ender3, Ender3 v2, Ender3 Pro and Ender3 max. This kit comes with a CR/BL touch cable and installation screws, If the mother board of your printer is 4.2.2, it will support CR/BL touch auto leveling sensor(For other versions, we are developing the firmware). During use, if you have any question, please contact us and we weill reply you within 24 hours.
Customer Reviews
I used this kit to upgrade a hotend on an Ender 5 Pro.I received a bad cable but the seller was quick to remedy the problem.Things of note if upgrading an Ender 5 - This is not for the faint of heart.1. The original carriage assembly must be trimmed and merged with the included carriage. (The "ears" for the timing belt are located side-side instead of top-bottom) This involves cutting off the ears on the new carraige, trimming the old, and merging the two. The included bolts are long enough to handle the additional thickness.2. The X-stop needs to be moved further backwards to compensate for the rather extreme offset difference from the original extruder head assembly. I trimmed the OEM bracket and redrilled the hole to accomplish this; there may be options available on the common 3d print repositories to accomplish this without fabrication.3. The cooling fan and its shroud will hit the front-most aluminum extrusion of the frame. I lowered that piece by about 1" using some 90 degree angle brackets commonly available on Amazon. It prints fine with the piece simply removed, YMMV.4. You'll need to mix up your own firmware and set offsets if you want to use CRTouch. I set the probe to nozzle offset at -30, -40mm offset, and utilized 3 point leveling with a 30mm buffer on the table and it worked flawlessly first try. You will also need to set extruder motor steps in the firmware as detailed in the documentation provided with the extruder.Settings - As I switched from a bowden to direct drive, settings were obviously different. The first prints I made were excellent, but needed a little fine tuning to prevent over-extrusion "zits". The settings I've found work well to start with (Simplify3D)Retraction Distance - 0.70mmRetraction Speed - 40mm/secCoasting Distance - 0.40mmOverall I'm extremely impressed with this head; the cooling fan works well enough to nearly print sideways without support, and the temperatures at the nozzle are the most stable i've ever seen after a lightning-quick heating time. Very well done, Creality.
