E3D Revo™ CR Hotend 24V & Single Nozzle Kit

Revo CR is a drop-in upgrade for some of the most popular Creality 3D printers available, including the Creality CR-10 and Ender 3 series.

Key features:

- Max temp: 300°C

- Nozzle: RapidChange Revo 

- Solder and Crimping free wiring

- Temperature sensor: Creality specific

- Mounting type: Creality M3

Kit includes:

- 1 x  Revo CR heatsink 

- 1 x Collet

- 1 x Collet clip 

- 1 x Revo HeaterCore 12V or 24V

- 1 x Revo HeaterCore spring 

- 1 x Extension cable kit 

- 4 x butt splice connector 

Single nozzle kit:

- 1 x 0.40mm brass Revo Nozzle

Creality mounting holes. Convenient M3 clearance holes correspond to Creality’s X carriage mounting pattern, so you can get up and running quickly without extra mounts or adaptors. Just reuse the existing M3 bolts!

Easy nozzle swaps. A variety of Revo Nozzles enhance the capabilities of your 3D printer without difficult nozzle-changing processes. Every Revo Nozzle can be changed by hand. No tools, no hot tightening.

Simple, hassle-free connection. We’ve included some solderless, crimpless, butt splice connectors for easy connection to help you get up and running quickly without having to undo your entire wiring bundle.

Better reliability. Revo Nozzles are factory sealed, so there’s much less chance of nozzle leaks, and no hot tightening needed.

Better efficiency. The included Revo HeaterCore makes your 3D printer heat up faster and more efficiently than the stock HotEnd. Start 3D printing right away without annoying firmware adjustments: we’ve integrated a 100K NTC thermistor into this special HeaterCore. This thermistor has the same response as the stock HotEnd, so no firmware tweaks are needed. Better safety. Thanks to built-in PTC behaviour of the heaterCore, Revo CR will add an extra failsafe against thermal runaways to your Creality 3D printer – providing an extra layer of protection if thermal runaway protection is disabled in firmware.

Is Revo CR compatible with my Creality printer?

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 3
• Ender 3s
• Ender 3 Pro
• Ender 3 v2
• Ender 5
• Ender 5 Pro
• Ender 5 Plus
• Ender 6
• Ender 2 Pro
• CR10
• CR10S
• CR10 S4
• CR10 S5
• CR10 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.

If your printer is not on our list but you think it might work, you can measure it against your stock HotEnd using the dimensions on this datasheet.

Please note:

- Revo CR can be used with other Creality printers using the NTC thermistor. However, you may need to modify the mount and or Z sensor.

- You may need to adjust the Z height when changing nozzles.

- Please check whether your specific printer runs 12V or 24V before purchasing and assemly