- Automatic Color Changer

We are providing an inexpensive and easy way to add multiple colors or materials to your existing 3D Bowden style printer. 


The first 3D printers could only give us one color. A revolution started with the ability to have multiple colors with the aid of advanced electronics and additional motors but came at a high price. We wanted to fix that and give everyone the same capability to experience color at a very low cost, and that's why we created the 3D Chameleon, a simpler approach without the need to update the electronics of your 3D printer.


A 2-color changer and the new 4-color Mk2 changer are now available. You can easily slice your 3D model file with your favorite multi extruder slicer and start your exciting adventure in colorful 3D printing by 3D Chameleon.


Universal 2 Color Changer Kit


 In stock

US Only

Package Size: 

15cm x 10cm x 10cm

 (6” x 4” x 4” )

Weight: 1.2kg/ 2.5lbs

Announcing The New
Mk2 4 Color
3D Chameleon

 Universal 4 Color Changer Kit Mk2


Shipping November 15th, 2020

US Buyers


Package Size: 

30cm x 23cm x 15cm

 (11 1/4″ x 8 3/4″ x 6″ )

Weight: 2.6kg/ 6lbs

* Note: Due to COVID-19 and it's effects on the shipping industry, we can no longer guarantee delivery timelines.  We strive to ship all products by the next business day for domestic orders and by the second business day for international orders.  We use USPS for all shipping and delivery times may vary greatly due to local shipping issues.  Please keep that in mind, some orders might be "stalled" for several weeks in shipping delays or awaiting customs clearance.

** International Customers: USPS Flat Rate Shipping starts at $55.15 for most customers... however, that may increase depending on your destination country (see the USPS Price Group Table here: https://pe.usps.com/text/imm/immpg.htm).  We will contact you if additional funds are required for shipping. Customs fees, duties and taxes are the buyer's responsibility.

Currently, we have  sample code for Prusa Slicer, Slic3r, Cura, Simplify3D and IdeaMaker.  The examples are simple and can easily be adapted to other slicers as long as you have the ability to know when a tool change is occuring and have the abiliy to inject custom gcode when it happens.

Slicers 3D Chameleon Supports

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it works

The 3D Chameleon works by taking advantage of the existing mechanical hardware on your 3D printer to automatically remove and reinsert the filaments when a color (or material) change is required.  By utilizing your existing electronics, we are able to use standard GCode commands to tell the 3D Chameleon which color to select.  

  • No complicated electronics

  • Plug and Play installation

  • Less than 1 hour to assemble

*Shipping to US Address Only... for orders outside the US, please use https://www.shipito.com.

For the latest information on product availability, be sure to follow us on twitter!  @3DChameleon

For more installation videos, be sure to follow us on Youtube!

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©2020 by 3D Chameleon LLC.