One of my working printers

Took a leap and decided to splice fan wires to a 5015 blower in the middle of working on my other printers, throwing caution to the wind, possibly leaving another printer out of service. Also fixed the spool holder i couldn't get one of the rods to fit, but cut into the prg+ with a table saw and viola, rod fit thru hole. This printer is good for now IMO and I'll be back to tinkering with the rest. Bought this ender 3 SE with glass bed, 2 ceramic hot end upgrades and enclosure for 120 on fb market place, I'll show off my other printers or ask for advice on other post. My current/next project is applying the skr mini V3 to the cr-10smart to add cr touch and pro sprite. But i realized I need the main board converter from embrace making, should be otw soon. Help me out with that! Firmware, setup, ect! I already spliced the fan wires from the ferrules on the sprite pro to the jst xh i got from the fan i spliced for this v3se :)