Paweł Żur; Alicja Żur; Piotr Michalski; Andrzej Baier. STRAIN GAUGE TESTING OF 3D-PRINTED CFRP SANDWICH STRUCTURE: Received: 02nd August 2023 Revised: 18th July 2023, 22nd December 2023, 29th December 2023, 16th January 2024, 29th January 2024 Accepted: 03rd August 2023. mijst 2024, 10, 48-74.