The perfect way to store your filament

If you’re into 3D printing, you know that the quality of your filament is crucial for producing precise, high-quality prints. However, filaments, especially those made from hygroscopic materials like PLA, ABS, and Nylon, can absorb moisture from the air, leading to printing issues such as poor adhesion, brittle prints, and even clogged nozzles. This is where vacuum storage bags come in. In this blog post, we’ll explore why vacuum bags are an essential tool for any 3D printing enthusiast and how to use them effectively.

Vacuum storage bags offer an affordable and effective solution for keeping your filament dry. These bags work by removing air and sealing the filament in an airtight environment, drastically reducing its exposure to moisture.

• Choose the Right Bag: Ensure the bag is large enough to fit your filament spool. Some vacuum bags are designed specifically for 3D printing filament, while others are general-purpose bags that can still do the job. These will do: https://s.click.aliexpress.com/e/_DlUamcL
• Insert Silica Gel Packs: Before placing the filament in the bag, add a silica gel pack to absorb any residual moisture inside the bag. This provides an extra layer of protection. Try these: https://s.click.aliexpress.com/e/_DC5Zpij
• Seal the Bag: Place the filament spool in the bag, seal it, and use a vacuum pump or your vacuum cleaner to remove the air. Ensure the seal is tight to prevent air from re-entering.
• Store in a Cool, Dry Place: After vacuum sealing, store your filament in a cool, dry environment, away from direct sunlight. Even with the vacuum seal, it’s best to keep the filament in a controlled environment.
• Regularly Check the Seal: Periodically check the vacuum bags to ensure they’re still airtight. If the bag has lost its seal, simply re-vacuum it.

Vacuum storage bags are a simple yet powerful tool for extending the life of your 3D printing filament. By keeping moisture at bay, these bags help ensure that your filament remains in top condition, ready to produce high-quality prints every time. Whether you’re a hobbyist or a professional, investing in vacuum storage bags is a small step that can make a big difference in your 3D printing projects.

The bags I’m using: