Vertex K8400 Print-head Mount Redesign

One of the major shortcomings of Velleman Vertex K8400 printer is the absence of an easy way to remove and reinstall the print-head. In fact, you have to take apart about 80% of printer's moving parts to do this. Then after putting them back together you need to re-align rods and pulleys. In addition, placing clamps at fixed distances of 33.6cm and 32.8cm during initial printer assembly, or if you had to remove print-head from the rod is a separate challenge, because the print-head is on the way