SUNLU FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

Regular price $299.00
Sale price $299.00 Regular price $399.00
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Choking Hazard – Small Parts for most items on this site.
Not for children under 3 years old.

Product description
Shipping & Return

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

What is Annealing & Why is it Necessary?

Plastic products are placed in a heated liquid medium or hot air circulation box at a constant temperature for a period of time, and then slowly cooled to room temperature, using heat to accelerate the relaxation of macromolecules in the plastic, thus eliminating or reducing the residual stresses in the products after molding.

Eliminate the local stress concentration phenomenon produced by different cooling speeds during the cooling and curing process of plastic products.

That's what the FilaDryer E2 delivers — a professional-grade 2-in-1 annealing and drying solution specifically designed for Engineering Materials.

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments
FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

How to Anneal?

  1. Select the Temperature: Determine the right temperature based on the material.
  2. Control Heating Rate: Ensure the part is evenly heated.
  3. Maintain a Constant Temperature: Adjust the duration according to the size and material.
  4. Manage Cooling: Allow for gradual cooling or use controlled cooling for the best results.

Tips for Successful Annealing!

  • Precise temperature control is essential to avoid overheating.
  • Test with small models first to reduce trial-and-error costs.
  • Allow for shrinkage, and adjust your design accordingly.

No More Worries about Safety?

Intelligent protection system, an alarm beep will sound if the temperature exceeds the preset value by 10°C or the machine continues to work improperly.

Temperature control, over-temperature will be disconnected, cooling will be restored.

Double-layer heat insulation, when the internal temperature is >100℃, the external touch temperature is only <60℃.

All-round protection of the machine and personal safety by fireproof grade materials.

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments
FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

More Durable FilaDryer

The internal details are newly optimized and upgraded to significantly increase the service life of the machine.

New motherboard cooling fan, metal ball, temperature resistance is further improved.

The new cover effectively prevents foreign objects from falling and damaging the air ducts.

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments

More Features

 FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments | SainSmart

Fully Sealed Protection

Excellent Airtightness with super insulation effect. One-piece silicone plug over the line hole
 FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments | SainSmart

Prevent Secondary Moisture

The cover plate is equipped with sealing silicone strips, to isolate the outside water vapor into the chamber.
 FilaDryer E2, Professional Drying and Annealing, Up to 110℃/230°F, Born for Engineering 3D Printing Filaments | SainSmart

Effective Heat and Moisture Insulation

The all-round dual-chamber design at the top, middle and bottom realizes the heating temperature exceeding 100°C. Combined with the innovative closure system, the annealing process is more perfect, solving the two needs of annealing and drying in one machine.

RS3D Return Policy

At RS3D, we take great pride in the quality of our products and packaging. As a small, family-owned business, we ensure each order is crafted with care and arrives in excellent condition.

Please review our return policy below:

All Sales Are Final

We do not accept returns or exchanges for non-damaged items.

Damaged or Incorrect Items

If your order arrives damaged, defective, or incorrect, we’re happy to offer a replacement, refund, or store credit.

To qualify:

  • You must contact us within 7 days of delivery
  • Include clear photos of the item(s) and packaging
  • Provide a brief description of the issue

Exceptions / Non-Returnable Items

We do not accept returns on the following:

  • Perishable goods (e.g., food, flowers, plants)
  • Custom or personalized items
  • Personal care products (e.g., beauty items)
  • Hazardous materials, flammable liquids, or gases

We also cannot accept returns on sale items or gift cards.
If you're unsure whether your item qualifies, feel free to reach out.

Exchanges

Exchanges may be available on a case-by-case basis. Please contact us to discuss.

Refunds

Once we receive and inspect your return:

  • We’ll notify you of approval status
  • Approved refunds are issued to your original payment method within 10 business days

Please allow additional time for your bank or credit card company to process the refund.
If more than 15 business days have passed since your return was approved, contact us at store@rs3d.us.

How to Report an Issue

Please email store@rs3d.us with the following information:

For damaged or incorrect items:

  • Your order number
  • Photos of the damaged or incorrect item(s) and packaging
  • A brief description of the issue
  • Your preferred resolution:

For missing items:

  • Your order number
  • Name of the missing item
  • A brief description of the issue
  • Your preferred resolution

Return Shipping Costs

  • If the issue was caused by shipping damage or production defects, RS3D will cover return shipping.
  • If the issue was caused by customer use, the customer is responsible for return shipping.

RS3D Shipping Policy

At RS3D, we strive to ship your order as quickly as possible. Please note the following:

  • Production Time: Some items are made to order and require additional time to be 3D printed.
  • Stock Levels: Not all items may be in stock at the time of purchase. Orders may include both in-stock and made-to-order items.
  • Estimated Delivery Time: Orders typically ship within 2 to 10 business days, depending on availability and production time.

If you have any questions regarding your order or our policies, please contact us at store@rs3d.us.
We are committed to providing excellent customer service and stand behind the quality of every 3D-printed item we ship.
Thank you for supporting our small business!

Discover more in our FAQ

1. Do you offer free shipping?

2. How long will it take to get my order?

3. Do you ship internationally?

4. Can I return or exchange an item?

5. What should I do if my order is damaged or incorrect?

6. Are any items non-returnable?

7. How do refunds work?

8. Do your products contain small parts?

9. What materials do you use for 3D printing?

10. How is my personal data protected?

11. How can I contact RS3D?