Universal filament refill spool collection

Initial version: This spool is designed for esun refilament what delivered without spool plates. Fixed with thread. There are wings to guide into center filament roll until side walls lock position.

Printed from PETG, different colors. Use "inner to outer" wall order to avoid support reqirements.

Update 1: v3 added, optimized for Fiberlogy refills
Update 2: v4 added, feathers removed to make it compatible with Spectrum refill
Update 3: v5_ACE added, made compatible to Anycubic ACE pro filament changer. Upper filament guide may have to remove regarding the size of the refill. TPU ring is optional, needs some downscale in X and Y dimension to fit tight. 99% is a good start, depends on TPU type.