1- Updated printed single Z motor mount to have more adjustability for z belt and more strength
2- Updated printed Y gantry (AKA xy joiner) to fix a small miss alignment between smooth idler and rear motors. Minor fix
3- Updated printed 2WD front idler mounts to use shoulder bolts instead of M5 bolts, and fixed minor misalignment >0.1mm
4- Updated printed AWD front idlers mounts to have the edge of the parts flush with the frame for easier installation/alignment. + fixing a >0.1mm alignment on idlers position
5- Updated to Vz-Printhead printed edition with latest revision.
6- Updated custom bed assembly to use silicon spacer for bed plate instead of springs
7- fixed hardware error on the front LCD mount. replaced M3 bolts for M2.5
8- Alignment and joints of components to avoid future misalignment issue