Authors of papers at ICDDMAP2021 are invited to submit a full paper ms to a special issue of the Journal of Manufacturing and Manufacturing Processes. Journal of Manufacturing and Materials Processing (ISSN 2504-4494; CODEN: JMMPBJ) is an international, peer-reviewed, open access journal on the scientific fundamentals and engineering methodologies of manufacturing and materials processing published quarterly online by MDPI. It is indexed in Scopus and is covered by the “Emerging Sources Citation Index”. Presenters at ICDDMAP2021 are provided with a 40% discount in the Open Access Fee. This special issue will be Guest Edited by Professors Geoffrey Mitchell, Nuno Alves and Mahadevappa Kariduraganavar. The final date for submission of ms is 30 September 2021. Reviewing will be timely and accepted manuscripts will be published online shortly after acceptance. We anticipate all accepted papers to be published in 2021.