Play with Your Kids
Mathematical teaching aids
Demonstration Model
Learning Assistance
- 0.2 mm layer height, 2‑wall walls, 15% infill density
2-disc
PLA
Designer
4
0
A graphical demonstration of the sum of a geometric series, transforming a tedious math problem into an engaging modular assembly exercise through visual partitioning. This approach clarifies underlying principles, simplifies methods, enhances learning enjoyment, and fosters children’s ability to think from multiple perspectives and solve problems.
This model has been chamfered to eliminate sharp edges, ensuring safety.
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
- 等比数列求和（图解）-a.3mfDesigner
847.59 KB
2026-06-04
