eco-friendly spool holder

Eco-Friendly Spool Holder — No AMS, No Support Needed!Give your empty filament cardboard cores a second life!This eco-friendly spool holder is designed for makers who love sustainability and simplicity. Perfect for printing without AMS, it fits standard cardboard rolls from Bambu Lab filaments and more.✅ No support required for printing✅ Reusable & eco-conscious design✅ Save money, reduce waste✅ Easy to print and assembleMake your 3D printing station cleaner and greener — let’s turn waste into purpose!Compatible with most cardboard cores (Bambu Lab tested).Boost MeI’m a creator and I’ve just published a new eco-friendly spool holder on MakerWorld.This design helps repurpose the cardboard cores from Bambu filaments, reducing waste and keeping things clean and practical for makers.