Filament spool holder one/two-sided for easy changing

thingiverse

Filament spool holder on/two-sided for easy changing. This filament spool holder is designed to be mounted either single-sided or two-sided. Spools can be placed in either direction and held securely by an easy-to-remove clip disc. One side of the spool will fit snugly with the roll or disc, while the other side will not (refer to pictures). The disc is secured using two M5 screws (up to 8mm hex heads) or a M8 nut: Option 1: Use M5 screws and conceal the M8 nut that holds the roll Option 2: Secure the disc with an M8 nut Option 3: Choose either an M8 nut or the M5 screws for securing the disc Option 4: Utilize M5 screws as they fit snugly over a M8 nut, eliminating the need to remove them (see picture) Using M5 screws necessitates a tap drill. The roll requires support during printing; the disc can be printed upside-down. Roll 2 features a slight padding to prevent the disc from turning by itself. This is not necessary when using an M8 nut to secure the disc. To ensure a stable fit, you must drill threads into the roll for the M5 screws.