Modular VSEPR Configuration Teaching Aid
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Hands-on teaching aid for learning VSEPR shapes in chemistry. Contains base atom shapes and modular bonds with screws.
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- Źródło
- Printables
- Kategoria
- Chemistry & Biology
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- Creative Commons — Attribution — Noncommercial — Share Alike
Learn chemistry with hands-on teaching aids!
Fully 3d printed and modular to create kits for the different VSEPR shapes for atoms. Includes 5 base atom shapes (linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral) as well as bonds and electron pairs to demonstrate the different combinations in the VSEPR table.
A full kit would include (number in brackets is the minimum for creating all shapes by deconstructing shapes):
1x each base shape
(6 to) 20x screws
(6 to) 20x bonds
(5 to) 15x electron pairs
Designed to be fully modular so you can move around bonds and electron pairs as required. The screws are printed on their side for no-support printing, and are used to attach all connections.
Threads print best with smaller layer height (0.12 mm layer height preferred).