Harcourt Technologies | HTL.tech
Harcourt Technologies (HTL.tech) is the exclusive distributor of COBOD technology in Ireland and the UK. Since 2021, their team of engineers, architects, and material scientists has been building the regulatory, technical, and skills foundation for 3D construction printing in both markets — moving from R&D to live social housing delivery.
IRELAND
3D Printed Social Housing Compliant with ISO/ASTM Standard
330 m² (3,552 SF)
12 print days
ISO/ASTM 52939:2023 compliant
Award winning
BOD2
Completed in November 2024, the project in Dundalk, Co. Louth was built fully compliant with the ISO/ASTM 52939:2023 additive manufacturing standard. Three three-bedroom terraced homes were delivered for Louth County Council in 132 working days, 35% faster than the 203 days typical of conventional construction. The printed superstructures were completed in just 12 print days. Three families moved in following an official opening in February 2025.
HTL.tech is extremely proud to be the first company in Europe to build a structure that complies with the rigorous new ISO/ASTM 52939:2023 additive manufacturing standard. The COBOD BOD2 3D printer was crucial in this accomplishment, enabling us to complete the Grange Close Social Housing Scheme 35% faster than traditional methods.
Justin Kinsella | Director, HTL.tech
Award Winning Project
Housing Project of the Year — Medium, Building & Architecture Awards 2025
NSAI Standards Innovation Award 2024
Irish Concrete Society Innovation High Commendation 2025
IStructE Small Projects Award