Hi guys, this is an unplanned video, but I have this spontaneous idea to make a little behind the scenes series of Creality's contest. More information about the contest can be found here https://www.creality.com/activity-news/3d-printer-global-diy-contest The idea is to make a simple real dual extrusion system. With real I mean, two separate hot ends. I think that it's important that the submitted upgrade is targeted towards Creality's printers. The direct drive extruder I'm working on would not fit this criteria for instance.
I'm going to make multiple videos about this and I want to take you along with this small journey. Failure is always an option so the foldable Ender 3 or moving portal mod will be a plan B ;) Please let me know what you think of the idea and don't hesitate to contact me if you have questions. I'm willing to help you too if you have something cool you want to submit. Have a great day!