This video shows the E3D 3d printer toolchanger in action switching hotends to print in multiple colors due to E3D's new tool changing setup that was debuted at Mid West Rep Rap Festival 2018.
https://3ddistributed.com/mrrf-2019/
More Reprap Festival Videos
https://www.youtube.com/watch?v=vLXRpSWsNy0&list=PLXD91LEhf0SZyu6w1R8Mtsc9cbinNkF69
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This E3D tool-changing and motion system is a very colorful sight to see for sure you can see that there is a nice built-in nozzle cleaning brush that allows this machine to smoothly and efficiently in a multi-color fashion. Honestly all the multi color printing is a very nice sight.
Welcome to MRRF 2018 where you will find more printers than you can imagine. Santi discuses with people around the festival on the subject of 3D Printing with an interesting and inspiring group of individuals. There were many neat people and organizations at Midwest Reprap Festival such as Matterhackers with Joes 3d Printing Nerd, E3d with there new hotend tool changing 3d printer, Bondtech with their new 3d printer extruders, seemecnc with their giant delta 3d printer, Tom Saladerer, OpenRC with their 3d printed rc cars, a glitter 3d printer
