Let's explore the products within ChromaSet in depth.
¶ What is ChromaSet and what is it used for?
ChromaSet includes a 7-inch tablet designed to smartly manage 3D printers. The tablet operates as a Linux-based computer with powerful hardware and hosts the Klipper software. This enables it to accelerate and connect standard 3D printers without Klipper capability to the internet. Converting your printer to Klipper with ChromaPad is quite easy as it comes with a Setup Wizard. ChromaPad, capable of controlling up to 8 3D printers simultaneously, derives its power from the embedded 4-core Amlogic S905x3 processor and 4 GB of RAM. Additionally, it provides printers with color printing capability through its 4 extruder motor control sockets. The primary feature that distinguishes ChromaPad from other Klipper pads is color printing. Moreover, ChromaPad stands out as the most powerful pad on the market in terms of hardware.
ChromaPad comes with an interface software called ChromaScreen, which aims to present the set's functions in a user-friendly manner. This interface software provides unique features such as multi-extruder control, color printing, and multi-printer control.
ChromaSet, referred to as ChromaHead, also includes a print head with a filament cutting mechanism. ChromaHead is specially designed for color and fast printing and is intended to be compatible with most 3D printers on the market. It includes specially designed connection parts for each 3D printer system. All parts have a modular structure, making maintenance and part replacement quite easy. Click here to see the printers compatible with ChromaHead.
CX-I Extruder is a filament feed mechanism designed for high-speed printing with strong gripping capability. ChromaSet includes 4 CX-I Extruders. It has a mandrel structure capable of withstanding high strength.
In general, ChromaSet is designed to upgrade printers like Ender 3 and similar models, providing advanced features such as next-generation color printing and internet connectivity.
![](https://github.com/coprint/Wiki/blob/main/images/toolheadkapak.png?raw=true)
ChromaHead features an outer cover that can be easily attached with magnets, allowing convenient access to internal components. The fan used to cool the extruded filament is directly attached to the outer cover. Air channels are present on the outer cover to direct the air from the fan towards the filament. Additionally, there are ventilation grilles on the sides and front of ChromaHead to allow intake of air for the internal fans.
![](https://github.com/coprint/Wiki/blob/main/images/filament%20cutter%20system.png?raw=true)
The modular Filament Cutter mechanism inside ChromaHead consists of gears driven by a torque-boosted and reinforced DC motor. This motor is driven like a servo. Due to its modular structure, this mechanism, which has high durability and filament cutting stability, can be easily replaced in case of any malfunction.
Inside ChromaHead, there is a modular extruder mechanism with high torque and gripping capability. It has a structure that can be easily removed, installed, and maintained. The extruder includes a filament sensor. It provides the ability to feed filament smartly and powerfully as a dual drive.
![](https://github.com/coprint/Wiki/blob/main/images/toolheadhotend.png?raw=true)
The ChromaHotend, located behind the filament cooling fan, with high flow rates, can be easily removed and installed using standard connection screws. Developed in collaboration with Phaetus, the ChromaHotend is specially optimized for color printing.
![](https://github.com/coprint/Wiki/blob/main/images/toolhead8in1.png?raw=true)
Metal funnel and connection point allow filament to pass through 8in1 without getting stuck. 4 slots of the 8in1 Module are reserved for the 4 filaments coming directly from ChromaPad. The other 4 slots are reserved for the 4 ECM modules that can be attached later.
![](https://github.com/coprint/Wiki/blob/main/images/toolheadframe.png?raw=true)
ChromaHead can be compatible with different adapters thanks to the high-quality aluminum main body part that holds all the components together. It can be easily assembled through the connection sockets. Its robust structure eliminates issues such as flexing and breaking.
To attach ChromaHead to different types of 3D printers, additional printing parts are required. Click here to examine the parts.
![](https://github.com/coprint/Wiki/blob/main/images/toolheadcable.png?raw=true)
The Toolhead connection cable is secured to the main frame with two bolts in addition to its claw-like structure for a stable connection. This ensures there are no connection issues whatsoever. Additionally, it comes with a specially reinforced cable that also features anti-tangling properties. This cable is connected to the relevant slot of ChromaPad, which will directly interface with ChromaHead.
![](https://github.com/coprint/Wiki/blob/main/images/calibrationsensor.png?raw=true)
Thanks to the Omron table calibration sensor, you can achieve precise table calibration. The sensor, directly attached to the aluminum frame, ensures stable calibration without slipping or shifting.
![](https://github.com/coprint/Wiki/blob/main/images/chromapadwikiw1.png?raw=true)
ChromaPad comes with a 7-inch touchscreen display with HD resolution. Additionally, there is a protective layer on the screen to prevent scratches. On the left side of ChromaPad, you'll find the power unit, which includes the power on/off button and a 24V power input.
![](https://github.com/coprint/Wiki/blob/main/images/chromapadarka.png?raw=true)
On the backside of ChromaPad, there is 1x ChromaHead input, 4x extruder inputs for color printing functions, and on the right side, there are 3 USB sockets. You can easily connect your printers via these sockets.
![](https://github.com/coprint/Wiki/blob/main/images/cx1extruder.png?raw=true)
The CX-I Extruder is designed to feed filament smoothly and reliably. The upper, lower body, and motor are connected to each other with three screws. Featuring a dual-drive structure, the extruder uses a Filament Compression Clamp to grip the filament, and a compression nut with a spring to tighten the clamp. There is a PTFE holder at the front of the extruder for easy installation of PTFE. Additionally, the CX-I extruder can easily be attached to sigma profiles with an accessory.