Having had some small issues with dimensional accuracy I have finally started to get some results on the bigger prints and I am finding new uses for the printer. Originally I planned to stick the BMS, charger, and precharger components onto a thin board with 3M double sided tape to isolate it from the batteries. But now I have decided to make a carriage that can accurately hold them firmly in place . Next step is to plan some cable management to organise the potential spiderweb of cables for the battery.