Sunlu Masterspool Filament Center

The filament center acts like a mini spool for loose filament and allows for easy swapping of the master spool for Sunlu filaments found on amazon.

The inner slots allow for straps to be placed around the complete assembly or just the filament while installed on the master spool. The center can be removed from a spool by passing straps through the slots in the center and just around the filament. Be careful removing the center halves because they are very thin.

Why I designed this is because if you over dry like the attached image of the green filament or the filament center gets loose it is a chore to install it onto a master spool. With these "mini spools" swapping out the master spool is a breeze.

Note: Do not use the "mini spool" by its self unless the outer diameter of the filament is bellow the rim of the "mini spool" otherwise you will have a mess!

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

No

Resolution:

200

Infill:

100

Filament: Sunlu PLA Any

Notes:

At my slicer settings it takes approximately 3.5 hours to print. YMMV!