Polyhedra - Hinged Nets and Snap Tiles Free 3D print model

cgtrader

UPDATE: Modular snap-tiles in this design have been enhanced to match the Customizer model with adjustable dimensions, number of snaps, and tolerances; check out http://www.thingiverse.com/thing:208591. This entry for the Makerbot Academy Math Manipulative Challenge features a comprehensive collection of eight interconnected polyhedral nets and five modular snap tile varieties for creating multiple types of polyhedra. Printability: Each model was created with the MakerBot Replicator 2 in mind, ensuring seamless printing on this specific machine. Our testing phase was quite extensive, involving numerous late-night adjustments to the hinges and snaps to ensure a hassle-free experience for teachers. With standard MakerWare settings, all models can be printed at .3mm/Low resolution without rafts or supports. The hinged nets print as a single unit, pre-assembled and ready for students to unfold with ease. Meanwhile, snap tiles are designed for independent printing and come in various compatible pieces. Educational Value: Polyhedral and polyhedral net models have long been an integral part of the K-12 curriculum and teacher-prep courses at colleges. The included hinged nets offer durability and facilitate seamless assembly and disassembly without any additional fasteners. Moreover, the interchangeable snap tiles empower students to investigate unique polyhedra while giving educators the capacity to construct intricate models for classroom purposes. Creativity: These designs were created using http://www.tinkercad.com, a versatile 3D modeling tool that makes it simple for teachers and students to manipulate these designs. If required adjustments need to be made - such as tweaking snap tightness or polyhedral configuration - this flexibility ensures seamless reassembly. No prior 3D design expertise is needed. In total, eight hinged nets corresponding to all five Platonic solids are provided: - Tetrahedron - Cube - Octahedron - Dodecahedron - Icosahedron Also included are hinged nets for non-spherical polyhedra such as a square pyramid and rectangular rhombohedrons, in addition to five different kinds of semi-regular polyhedra models using various tile types. Snap tile configurations and assembly suggestions have been offered along with downloadable files. For educational use: Mix snap tiles to build: Cuboctahedron - Use 6 squares (2323) and 2 triangles (222, 332) Truncated Octahedron - Combine 6 squares (2323), 8 hexagons (232323)