Table of Contents
Revo CR Summary
- Max Printing Temperature: 300°C
- Mass: 30g
- Temperature sensor type: Creality thermistor
- Motor voltage: 12V or 24V
- Wattage: 40W
- Filament Diameter: 1.75mm
Performance Characteristics
- Maximum ambient printing temperature (PLA): 40°C
Volumes & Dimensions
Mounting
- Mounting type: M3 x 0.5
- The screws from your existing Creality HotEnd can be used to mount Revo CR.
Cable Orientation
- Turn Revo HeaterCore anti-clockwise to orient cables. Turning clockwise will cause the spring to disengage.
Connections
- Heater: Molex Micro-Fit 3.0, 2 pin horizontal
- Temperature sensor: Molex Micro-Fit 3.0, 2 pin horizontal
- Assembly is supplied with 1m cables to connect to mainboard
Assembly Guide
| A. 1x Collet | D. 1x Spring | G. 1x Thermistor extension cable |
| B. 1x Collet clip | E. 1x HeaterCore | H. 1x Heater extension cable |
| C. 1x Revo CR Heatsink | F. 1x Revo Nozzle | I. 4x Butt Splice connector |
- Attach the spring to the groove on the bottom of the Heatsink.
- Attach the HeaterCore to the HeatSink and spring assembly. (A slight twisting motion may be required.)
- Screw the Nozzle into Heatsink, it should slide freely through the HeaterCore.
- There is no need to use tools, this step should be done using your hands only. Hot-tightening is also not required.
- If you are following this guide to change nozzles after use ensure the assembly has cooled down to below 50°C before attempting this step!
- Insert collet and collet clip into the top of the HeatSink.
- Attach the Heater and Thermistor extension cables.
Revo CR Compatibility List
Revo CR must be a drop-in-replacement to be included on this list.In other words: no firmware changes or printed parts should be required for the upgrade.
Revo CR has the same length (mounting point to the nozzle) as the stock HotEnds, and so can be considered a drop-in replacement, on the following printers:
- Ender 2 Pro
- Ender 3/3S/3 Pro/ 3 V2
- Ender 5/ 5 Pro/ 5 PLus
- Ender 6
- CR10/10s/10 S4/10 S5/10 Mini
This is not an exhaustive list, we will add to it once we have confirmation of compatibility with other Creality machines. Just because a printer isn't listed, doesn't mean it won't work with Revo CR.
Thanks to the Creality-specific thermistor. Revo CR is compatible with the firmware on almost every stock Creality printer! However, you may have to replace/modify parts or adjust the Z limit switch for full use.