50mm Modular Spool Holder

Simple, filament-saving, modular filament spool holder.

One start module, followed by as many modules you need, and an end module. Simple, easy and VERY effective.

Can be cut to size if wanted.

ADDED a small locker to make it completely tool-less to operate :)

7mm center hole, 50mm outer diameter.

Each module is 30mm,

ENJOY !