We have started a huge promotional sale on Amazon. All eSUN brand filaments are priced very low.
For example, PLA/ABS 1.75mm black/white is now $20.99 and most other PLA/ABS are $21.99. PVA $38.99 Cleaning $11.99 Bronze 32.99 Wood 30.99 PETG 29.99 All prime eligible.
You can take a look at our Amazon sales via this link: eSUN Amazon


Plus, buy 3 of any eSUN products together, get 5% off with a coupon code on the page.
All these combined, you can know that we are cutting margin to next to nothing. Feel free to share the news. Thanks.


We have also made sure cleaning filament quality and now all my cleaning filaments on Amazon have much improved diameter.


I am also air ship some PETG black/white here. If you are interested in any of our filament, feel free to reach me.
If you are interested in trial testing, please also let me know. I am having an enhanced PolyCarbonate trial going on. We can add you into next trial friend list.


There will be some exciting new thing coming out in the next several months based on polymorph. I like to have clients engaged in product development.


Together with ESUN, I will make sure we exceed your expectation. You know I always stick to 100% satisfaction or 100% refund.
William at INTSERVO