About Us

Full Spec Numbers of eSUN filament portfolio:

INTSERVO is authorized distributor of eSUN 3D printing filament 

INTSERVO is also authorized distributor of Sindoh 3DWOX 3D printers and EPAX X1 LCD/DLP Resin 3D printers.

eSUN filaments are high-quality professional grade filaments and are compatible to all FDM printers such as Makerbot, Reprap, UP, Afinia, Flash Forge and all FDM 3D Printers. 100% customer satisfaction guaranteed or 100% money back.

For a single or two spool purchase or if you are Amazon loyal customer/Prime member, you can also visit our Amazon offers.  Nothing beat Amazon Prime's free 2-day shipping.  Here is our Amazon storefront:


If you have any questions or coupon/discount/promotion inquiry, please email to customerservice@intservo.com .

We provide educational, corporate and local customer discounts (Free fast local delivery or pickup).  Email us for details.

 Email: customerservice@intservo.com


SHIPPING RATES For Continental US:

$9.99 flat shipping handling fee