Revo ColdSide Kit for Voron 3d printers

Ultralight construction for improved speed performance and ideal compatibility with the Voron StealthBurner.

Upgrade your Voron printer with the Revo Coldside Kit to enjoy quick, tool-free nozzle changes. Developed with the Voron design team, it includes a ready-to-install Revo heatsink and all necessary components for a robust assembly on your printer. By installing it, you’ll significantly enhance the performance and versatility of your printer. This component is specifically designed to integrate seamlessly with the rest of the Revo and E3D ecosystem, ensuring full compatibility and optimized functionality.

One of the main advantages of the Revo heatsink is its ability to maintain a stable temperature in the heat block, supporting precise extrusion even during long print sessions or when working with technical materials. The efficient thermal dissipation prevents fluctuations that could affect print quality, especially in complex geometries or when using small-diameter nozzles.

Additionally, thanks to its design adapted to the Revo ecosystem, the installation of the heatsink requires no modifications to the rest of the system. This means it can be used with Revo nozzles without tools, making maintenance and diameter changes quick, safe, and leak-free. The fully modular interface allows users to swap components according to project needs, reducing downtime and improving overall productivity.

Video 1: Revo quick-change system Source: Youtube

Another key feature is its compatibility with the most popular E3D hotends, such as the Revo Micro, Revo Six or Revo Voron, ensuring a smooth transition for those already using these solutions in their printing systems. In this way, the benefits of pre-calibrated Revo nozzles —such as safety, ease of use, and consistent manufacturing— are preserved without sacrificing mechanical or thermal compatibility.

The machined aluminum heatsink construction, produced through high-precision processes, ensures an excellent balance between strength, lightness, and cooling capacity. This makes it an ideal choice for both desktop printers and industrial environments where extruder reliability is a critical factor.

Finally, integrating a Revo heatsink into an E3D ecosystem means choosing a solution with technical support and continuous development. As part of a constantly evolving product family, users benefit from future updates, improved materials, and new nozzle or heater block formats without needing to replace the entire system.

Video 2: Revo Coldside Kit review by influencer Canuck Creator. Source: Youtube

Pair it with the perfect Hotside: our Hotside packs include heating and sensing elements and a selection of nozzles to start swapping right away. Choose from:

• Starter – For standard speeds with PLA, PETG, and ASA
• High Flow – To fully maximize print speed
• High Flow X – Same as High Flow, with resistance to abrasive materials