100% Brand new and high quality.
Product Shape: Same as the picture show
1. Fully Assembled & Tested, No Soldering Required.
2. The Modular Design includes Plug in Stepper Drivers and Extruder Control Electronics on an Arduino MEGA Shield
3. For Easy Service, Part Replacement, Upgrade-Ability and Expansion.
(We have a lot of Stocks,if you need more, please contact us.)