Study of microstructures patterned on PTFE using STIM stereoscopic images Deiverti de Vila Bauer, Raquel Silva Thomaz, Livio Amaral and Johnny Ferraz Dias Eur. Phys. J. Plus, 140 6 (2025) 507 Published online: 09 June 2025 DOI: 10.1140/epjp/s13360-025-06364-3