Cardboard Spool Core Container Bambu Lab

Transform your empty Bambu Lab spools into practical, stackable storage containers! These modular containers feature a built-in alignment slot that makes stacking smooth and secure. Need extra height? Simply connect two spool cardboards with the specially designed extension piece to build a taller container.The lid snaps into place effortlessly using integrated alignment markers for a clean, precise fit every time. Best of all — no supports required, making this a quick, clean, and efficient print. Give your used spools a new purpose and organize your space with style! Size compatibility - PLEASE READ BEFORE PRINTINGThere are three print profiles for different sized spool cores:Size M for spool cores featuringOuter diameter: 86.4 mm - 87.7 mmInner diameter: 82.2 mm - 83.0 mmSize M with thicker cardboard for spool cores featuringOuter diameter: 86.9 mm - 88.5 mmInner diameter: 82.2 mm - 83.0 mmSize L for spool cores featuringOuter diameter: 88.5 mm - 89.4 mmInner diameter: 82.9 mm - 84