Geometric Earrings

Hi :) I am updating my website recently, and I encourage you to check it out and leave a comment ^_^ https://jlu227.wixsite.com/kay-lu

These three pairs of earrings represent Euclidean Geometry, Non-Euclidean Geometry - including Hyperbolic Geometry & Spherical Geometry. I was thinking of designing a set of earrings that have simple designs representing some mathematical phenomenon, especially the ones I learned last semester in my MATH 402 Non-Euclidean Geometry class.

Things to notice: the triangles' interior angles sum; the definition of "straight line" or "line"; the look of the triangles; the perpendicular lines...

Also, I have my model printed on Shapeways.com