There are NO SPECIAL MIXES used on our concrete printers. For the cost of SAND, CEMENT AND LIME, you can PRINT your next HOME with just a push of a button. Other companies will tell you that a certain mix is required and is only available through them (Epson Printer Ideology). This will only increase the cost of concrete printing any structure by a lot more instead of decreasing it. Here at Mudbots, we guarantee you a 70% savings and finishing a project by a third of the time when you utilize our Concrete Printing technology.