A Beginner's Guideline for Low-Cost 3D Printing of Macromolecules Usable for Teaching and Demonstration

Autor/in	Mihasan, Marius
Titel	A Beginner's Guideline for Low-Cost 3D Printing of Macromolecules Usable for Teaching and Demonstration
Quelle	In: Biochemistry and Molecular Biology Education, 49 (2021) 4, S.521-528 (8 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Mihasan, Marius)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1470-8175
DOI	10.1002/bmb.21493
Schlagwörter	Printing; Computer Peripherals; Biochemistry; Molecular Biology; Biological Sciences; Molecular Structure; Models; Costs + Suchen Sie Ihr Suchwort? Buchdruck; Drucken; Biochemie; Molekularbiologie; Abwasserbiologie; Analogiemodell; Cost; Kosten
Abstract	The structure and function of biomolecules relationship is the hallmark of biochemistry, molecular biology, and life sciences in general. Physical models of macromolecules give students the possibility to manipulate these structures in three dimensions, developing a sense of spatiality and a better understanding of key aspects such as atom size and shape, bond lengths and symmetry. Several molecular model systems were developed specifically to represent particular classes or groups of molecules and hence lack the flexibility of a universal solution. Three-dimensional printing could nevertheless provide such a universal solution, as it can be used to create physical models of biomolecular structures based on the teacher's or demonstrator's needs and requirements. Here, insulin was used as a model molecule and several depiction and printing parameters were tested in order to highlight the technical limitations of the approach. In the end, a set of settings that worked is provided which could serve as a starting point for anyone wishing to print his or her own custom macromolecular model on the cheap. (As Provided).
Anmerkungen	Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01