Roll & Lock - Filament bag sealer

Model Overview & Print Notes

🔒 Roll & Lock — No zip-lock? No problem   Did your filament spool come in a bag with no zip-lock? Filament left open absorbs moisture and ruins your prints. The Roll & Lock fixes that in under 10 seconds: no heat sealer, no clips that pop off, no vacuum bag.     📏 Six Sizes   The standard profile fits the Bambu filament bag, with a width around 30 cm (12 in). A second profile covers smaller bags in five sizes, from 10 cm to 26 cm (4 to 10 in) bag width. Use it for snacks, silica gel packs, hardware, spare parts, or any other bag that needs a reliable reseal. Need a size that is not covered? Drop a comment!     ⚙️ How It Works   Slide the open end of your bag through the slot in the bar. Roll the bar tight against the bag. Fold the two end tabs down over the rolled bag. Done — almost airtight seal, zero tools, reusable forever.   For the best possible seal, try to cut the filament bag open with a maximum amount of material left over. The tighter you roll it, the tighter the seal.     🎯 Why You Need One 🌬️ Keeps filament dry — no more brittle or popping prints ♻️ Reuse the same bag your spool shipped in, no extra plastic waste 📐 Six sizes in total, from 10 cm to 30 cm (4 to 12 in) bag width 🧰 No clips, no tape, no vacuum pump   📦 Print Settings No supports needed 4-5 perimeters, 15% infill PETG or PLA Clean the print plate to ensure good adhesion. Enable brim if needed   This design is part of my Gadgets collection. Check it out for more useful prints like this. https://makerworld.com/en/collections/4371323   If you like the design, consider buying me a coffee or contact me for a custom design inquiry at: https://buymeacoffee.com/tinkerer_designs   Check out my portfolio: https://makerworld.com/en/@tinkererdesigns   Boost Me Would you like to see other designs like this?

Print profiles