The Mark 1 model of Eternstar's mobile 3D concrete printer can print materials such as concrete, lime, and clay while stationary or in motion. It is now available for pre-sale with a discount. 
 
The deposit for this printer is $1,500 at a presale price of $7,500 (market price $15,000). 
 
* Please contact hello@eternstar.com before making any deposit payments to confirm the delivery methods, understand the product details, and ensure you are aware of your rights to a  full refund within three months after the deposit payment.