Sovol SV07 Plus Cable Management

In my opinion, Sovol SV07 Plus has the worst cable arrangement one can imagine, even worse than the early DYI kits like Anet A8 and such. So, here is my attempt to overhaul the cable management. A while back, I did something very similar for my Ender 3 V2 (https://www.thingiverse.com/thing:6952257), and just used the same idea. The result: no dangling cables whatsoever, a single drag chain from the base to the gantry, and a cable loop to the printing head. The left side of the printer is clean, and there is no need to worry about the ugly cable loop catching something.

This mod requires a bit of work, as you need to replace the flat ribbon cable, and either replace or extend the cables for the X stepper and the curtain fan. The original cables are not long enough to route through the drag chain. For the X stepper, I just found a longer cable lying around, and for the curtain fan, I made a short extension to the controller board. The most delicate and time-consuming part is to fit the