Effectiveness of different 3D printing filaments in fabricating compliant mechanisms: Mechanical properties, durability, recyclability, and cost
Year: 2024
Type: article
Abstract: This study evaluates the effectiveness of different 3D printing filaments for compliant mechanisms, with a focus on cost, mechanical performance, and recyclability. Specifically, the research investigates the coefficient of stiffness of an ortho-planar spring, the rotational range of a cross axis flexural pivot, and the number of cycles a compliant bistable switch can endure. Using a 3D printer, filaments PLA, PLA+, PETG, ABS, and TPU were tested to determine their suitability for compliant mechanisms. Results indicate significant variation in durability and mechanical performance among materials, informing optimal choices for practical home-printed compliant mechanisms.
Authors: Azwad Rafique Raeed, Fatematuzzohura Jumu
Language: English
Subfield: Automotive Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4404650411