Filament Dehydration Spool

Inspired by the PrintDry respool product, I chose to adapt this particularly open reel design for respooling filament that I want to dry in my filament dryer.
Printed in PETG to ensure that it tolerates the highest filament drying temperatures PrintDry can generate.
Modified from the original, to make it compatible with my 26mm standard spool holders. (Things 3821380 and 3789632)..
Also modified to have a more open core, to further encourage dry air flow through the filament, when in a dryer.