new product 2016 digital Semi-Automatic 3d pen printing machine filaments

  1)23 UNIQUE COLORS - This sample pack comes with a great variety of 20 different colors that includes BONUS glow-in-the-dark colors to give you more options when creating your artistic masterpiece. We have chosen to offer this variety packs as way to promote more detailed and colorful projects among the 3D printing community. Don't miss out on this fun sampler pack! 

2)656 LINEAR FEET OF MATERIAL - This package comes in 23 individual color. With this amount of filament the sky is the limit and provides great variety and volume. 

3)MANUFACTURER GUARANTEE - 3D Artist Supply backs their products with a Lifetime Money Back Guarantee, no matter where you buy our product. If you're not satisfied, simply contact us! 

4)HIGH QUALITY MATERIAL GRADE A 100% VIRGIN - Our pack of filament contains premium grade material and the consistency of the round diameter provides optimum flow through the extruder, tube, and nozzle. 

5)USED IN 3D PENS - This sample pack can be used for all types of 3D printing and is excellent for detailed and demanding applications. Many customers have found our product to be very useful in designing with the 3D pen because of the great array of colors. It works with most well-known 3D pens and printers among the 3D printing community. The temperature range for this product is 160 - 210 Degree Celsius.The first layer temp is 235 Degree Celsius along with a heated bed temperature of 110 Degree Celsius. These are overall projected specs and may vary with printer.

   1. Is Dewang a factory or trading company? 
Dewang is a direct factory which located in Shenzhen, Guangdong.

2. Did Dewang provide samples? 
Yes, we did provide samples. But it's not for free.

3. Did Dewang set MOQ? 
Yes. 3D pen is 10 pcs; 3D filaments is 8 rolls;

4. How Dewang control the diameter ? 
Dewang has Dual Laser Diameter Measureing Gauge to control the diameter, which shows the diameter during production.

5. Does Dewang use any recycled resin for production? 
Never. we promise it will not happen.

6. Does Dewang provide any customized service?
Yes, we provide customize service.

7.how about the quality of the products?
Every product has been tested before shipment by our shipping deprtment.in addition, our foreign bussiness man will select some products to test after shipping department test.

8.Does Dewang provide after-sale service? 
Yes. we proved 1 year wrranty for our products.