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2. Thomas, 3-D printed jellyfish robots created to monitor fragile coral reefs, 3-D Printer and 3-D Printing News, 2018.
3. Tess, Indian jewellery brand Isharya unveils ‘Infinite Petals’ 3-D printer jewellery collection, 3-D Printer and 3-D Printing News, 2017.
4. Thomas, GE Transportation to produce up to 250 3-D printed locomotive parts by 2025, 3-D Printer and 3-D Printing News, 2018.
5. Thomas, Paul G. Allen's Strato launch space venture uses 3-D printing to develop PGA rocket engine, 3-D Printer and 3-D Printing News. 2018.