Check out the video footage of contractor Andrey Rudenko’s concrete castle pour in August 2014, which shows exactly what’s involved.
The Minnesota inventor took two years to build a printer that would spill out concrete, and subsequently built the castle in his own back yard. He has since set up the Total Kustom website to take orders for custom printers and is looking for companies to collaborate on future projects.
In 2015 Rudenko worked with Lewis Yakich to build a 3D-printed concrete extension to the Lewis Grand Hotel in the Philippines, which is owned by Yakich. The 3D-printed two-bedroom villa included a concrete jacuzzi.
