DUE TO SPACE CONSTRAINTS, I COULD NOT USE THE FACTORY SPOOL HOLDER, SO I MADE A NEW ONE. MOUNTS TO THE REAR. DOES NOT INTERFERE WITH Z AXIS. HOLDS 1KG SPOOL WITHOUT ANY ISUES. THIS IS FOR SV06 PLUS, SHOULD FIT SV06 AS WELL. LOWERS VERTICLE PROFILE OF PRINTER.

THIS MODEL HAS GONE THROUGH SEVERL CHANGES. I HAVE SETLED ON THIS LATTEST ONE AND AM VERY HAPPY WITH IT. I AM LEAVING ALL THE VERSIONS UP SO THERE ARE OPTIONS.

AT THE REQUEST OF ANOTHER USER, I MADE AN IMPROVED SPINDLE IT CAN BE FOUND HERE

https://www.printables.com/model/532802-sv06-bearing-spindle