It's alive! Ender 3 Pro capable of 5-color print. 3-in-1 out hot end with 2 Y-merger piece. Stock board plus Arduino Uno+CNC shield all driven by Klipper on a Raspberry Pie 3B+. :
Want to turn your regular 3D printer into a multicolor 3D printer? This clever printer attachment could help - Yanko Design
Modix IDEX Upgrade BIG60, 120X, 120Z, Meter & 180X
automatic filament changer" 3D Models to Print - yeggi
Prusa Filament Changer — Steemit
Prusa i3 MK3S MMU2S filament change during print - YouTube
3D Printing Problems - Ankermake US
The Swapper3D: NO MORE PURGE BLOCKS! by BigBrain3D — Kickstarter
ERCF - Change of Filament - YouTube
Automated Hotend Swapping For Less Wasteful Multicolor Printing | Hackaday
A 3D Printer With An Electromagnetic Tool Changer | Hackaday
Quick and Easy Change 3d Printer Filament Will Printing : 6 Steps (with Pictures) - Instructables
Never run out of Filament Again! Automatic Unattended Filament Loader - YouTube
Setting up E3D Tool Changer - Shiv's Blog
Home of the 3DChameleon
Tool Changing 3D Printers Shouldn't Break The Bank | Hackaday
filament loader" 3D Models to Print - yeggi
Prusa debuts its large-format toolchanger system, the XL 3D printer - technical specifications and pricing - 3D Printing Industry
Awsome Automatic Filament Changer! : r/3Dprinting
3dprintingindustry.com/wp-content/uploads/2021/03/...
This open-source multi-color 3D printing add-on can be built for less than $20 - 3D Printing Industry
Is something like this possible? I just purchased a BTT octopus to handle the multiple extruders. : r/3Dprinting
Phrozen Arco: Phrozen presents color 3D printer with filament changer
How to Change Filament in a 3D Printer - YouTube
Got my new multi-material system set up with auto rewinding spools on filament change! : r/3Dprinting
