1. Division Bioeconomy and Health, RISE Research Institutes of Sweden, P.O. Box 5604, SE-114 86 Stockholm, Sweden
2. Division Material and Production, RISE Research Institutes of Sweden, P.O. Box 104, SE-431 22 Mölndal, Sweden
3. Fibrobotics OY, Korkeakoulunkatu 1, FI-33720 Tampere, Finland