Get the same strong, durable, easy-to-print PETG with less spool waste. School House Spools PETG Refills are designed to fit Bambu-style reusable spools, making them a convenient option for keeping your favorite colors loaded while reducing unnecessary plastic packaging.
PETG is a great all-around material for functional parts, brackets, enclosures, tools, prototypes, and everyday prints that need good toughness, layer adhesion, and heat resistance.
Refill Compatibility: Designed for Bambu-style reusable spools. Make sure the refill is fully secured in the spool before removing the retaining bands.
Important: For the best print quality, keep PETG dry and store unused filament sealed with desiccant.
