The Multi-Nozzle 3D printers are more and more popular as Bambu Lab H2D was released. A new 3D printer startup developed a new affordable multi toolheads 3D printer and hold a success campaign on Kickstarter. This campaign got 1114 backers.
As I had said in another article(3D Printer Tool heads-A most efficient multicolor 3D print solution), the toolhead 3d printer is the most efficient multi-material 3D printer that can save filaments and time. The disadvantage of this technology is that it is unstable if your engineering team lacks deep technology accumulation. You may can not mass produce the toolhead 3D printers.
After 3 months ago from the campaign finished, WonderMaker has still not send one 3D printer to the backers. So some backers post some Critical comments on the campaign and are deleted. They move their posts to Facebook. So, this company is in a crisis because it can not fulfill the orders.
From the one product prototype to mass produce a large number of this product is a hard process. You need to do many hard work to fix the bugs, like the filament jam and hot control, that occur in the testing. There is a lawn mower robot startup bankruptcy as they can not fulfill the campaign orders before 3 month ago.
The WonderMaker don’t given up so far, they are still engage in test their multi- toolheads 3D printer. Maybe they can overcome the difficult to improve their products to perfect. I hope they can fulfill all their campaign orders successfully.
