Dataset for publication Chougan M., Ghaffar S.H., Nematollahi B., Sikora P., Dorn T., Stephan D., Albar A., Al-Kheeta M.J. Effect of natural and calcined halloysite clay minerals as low-cost additives on the performance of 3D-printed alkali-activated materials. Materials and Design (2022) 223, 111183

Seyed Hamidreza Ghaffar and Mehdi Chougan would like to acknowledge the funding received from the European Union's Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement ID: 101029471. Pawel Sikora acknowledges funds received from the National Science Centre, Poland, within Project No. 2020/39/D/ST8/00975 (SONATA-16).