By using the last parts of a filament coil, by printing triangles and rhombus you can create wonderful patchwork-motives!
Each kid will like to play with it.
* Assist to develop climate models * Designing of meteorological devices * Designing and sharing 3D printable products. * See also under:
--- https://www.meteogrid.de/index.php?id=61
--- https://cults3d.com/en/users/meteoGRID
--- https://www.thre...