September 4, 2023
Description
Variable dice set for practicing chemical nomenclature.
Although it is misleading / wrong in some cases, all elements and groups have a number in ion charge format. For pupils, this "numbering" is for games clearer than the use of oxidation numbers (Roman numerals).
Different classroom game scenarios: https://www.e-mole.cz/3d-model/chemicke-nazvoslovi-kostky (for english use automaticc translation bottom).
More educational 3D models (and worksheets too) can be found also on our website http://www.e-mole.cz.
Printer:
Molestock
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
15%
Filament:
Silver
Notes:
Printed with 0.4 mm nozzle, no support (It is necessary to clean the upper part of the arch), for better adhesion to the bed, use a 5 mm brim.
Category: Learning
(Originally published on Thingiverse.com - Jan 27, 2021)
License:
Creative Commons — Attribution — Noncommercial