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3D Filament Vacuum Bags 20-Pack, Thickened PA+PE, USB Pump Kit

3D Filament Vacuum Bags 20-Pack, Thickened PA+PE, USB Pump Kit

$24.88 USD
$24.88 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • COMPLETE FILAMENT VACUUM STORAGE KIT — BAGS + USB PUMP INCLUDED — No extra purchases needed. This kit includes 20 × thickened PA+PE vacuum storage bags plus a USB-powered electric pump that removes air in seconds through the one-way valve. Plug into any USB-A port — laptop, power bank, or wall adapter. Ideal for first-time filament dry storage setups or anyone who wants a complete, ready-to-use moisture-proof system without hunting for compatible accessories separately.
  • KEEP YOUR FILAMENT DRY — WEAR-PROOF, SCRATCH-PROOF PA+PE FILM — Moisture is the #1 cause of 3D print failures. PLA, PETG, ABS, ASA, TPU, and Nylon absorb humidity and oxidize during storage, causing stringing, bubbling, under-extrusion, and clogged nozzles. These filament bags use a reinforced dual-layer PA+PE film — wear-proof, scratch-proof, and thicker than standard clear bags — so spool rim edges don't puncture the seal. Thicker walls hold the vacuum for weeks, not hours.
  • LIGHT-SHIELDING, AIRTIGHT & DUST-PROOF — PREVENT FILAMENT OXIDATION — The black light-shielding exterior blocks UV rays and ambient light that degrade photosensitive and specialty filaments over time. The included USB pump works with the one-way air valve to create a strong, airtight, humidity-resistant vacuum seal in seconds — no manual squeezing. Removes air to prevent oxidation, dust, and moisture from affecting filament. Extends filament lifespan between print sessions.
  • FITS 0.5KG, 0.75KG & 1KG SPOOLS — WRITE-ON LABEL AREA INCLUDED — Each of the 20 bags measures 12.6 x 13.4 inches (32 x 34 cm) for standard FDM and FFF spool sizes. The transparent side has a write-on label area to record material, color, brand, and sealing date. Compatible with 1.75mm, 2.85mm, and 3mm filaments including PLA, PLA+, Silk PLA, PETG, ABS, ASA, TPU, Nylon, Carbon Fiber, and specialty filaments. Rounded bag corners protect hands and prevent drawer snagging.
  • WHAT'S IN THE BOX: 20 BAGS + 1 USB ELECTRIC PUMP — Complete filament storage kit ready to use out of the box. Each bag is BPA-free, resealable, and eco-friendly — rated for hundreds of open-and-seal cycles. Use in your home workshop, makerspace, classroom, or professional print lab. These filament bags with pump seal all 20 spools in minutes, storing filament and small 3D printer accessories like nozzles and tools. Bags lay flat when empty for space-saving storage.

Overview

  • Brand: Lavendex
  • Color: Black With Transparent Window
  • Item Diameter: 0.1 centimeters
  • Special Feature: Durable, Vacuum Sealed, Lightproof, Wearproof, Scratchproof
  • Unit Count: 20 Count

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Hannah Miller — Seattle, Washington
    I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas
    I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity.

  • ⭐⭐⭐⭐⭐

    Lauren Bennett — Denver, Colorado
    The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements.

  • ⭐⭐⭐⭐⭐

    Jason Parker — Portland, Oregon
    I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.

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FAQ

What types of products does Stemora offer?


Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.

Are Stemora products suitable for children?


Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.

Is adult supervision required?


Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.

Can these products be used at home and in classrooms?


Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.

How can I check what is included with a product?


Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.

How do I know whether an electronic or robotics part is compatible?


Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.

When will I receive tracking information?


Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.

Why did my order arrive in separate packages?


Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.

Can I change or cancel my order?


Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.

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