Alternative extension board for Velleman Vertex K8400 3D printer
After a few years of good work of my 3D printer, it failed. Instead of a quick fix, I decided for an upgrade. I wanted to mount a double E3DV6 hotend. For the mechanical parts I took inspiration from this project. https://www.thingiverse.com/thing:2177331 but I did not liked the original extension board. I was worried about the current load on heat cartridges. And wanted a more reliable connection and easier mouting-unmounting options.
So this project design a new board with better connections that fits in a new mechanical design that I will link as soon as it is complete.