Learn the Fraction Sytem (With 3D Printing)
This educational 3D‑printed model is designed to visually and physically demonstrate how fractional units relate to a standard measurement. The board features a 200 mm reference ruler, marked with precise guides indicating 1/2, 1/3, and 1/5 of the total length, allowing students to compare fractions directly through real‑world scale.
The lower section includes four 40 mm unit cubes, each representing one whole unit. Inside each cube, modular pieces illustrate how different fractions subdivide that unit:
- 1/2 unit pieces
- 1/3 unit pieces
- 1/4 unit pieces
- 1/5 unit pieces
This combination of a measurement ruler and fraction‑based cubes creates a hands‑on learning tool that helps students understand proportional relationships, unit division, and the concept of “the whole” through tactile interaction. The model is fully 3D‑printable, easy to assemble, and ideal for classroom demonstrations, STEM activities, and maker‑education environments.
Recommend to print the ruler with 0.2mm nozzle for better visual on the numbers
You are prohibited from sharing, sub-licensing, selling, renting, hosting, transferring, or distributing the digital file or 3D printed versions of this object, as well as any other derivative work in either digital or physical form (including remixes).You are not allowed to use the objects in any manner that involves charging money or collecting fees without permission.
