The ALMOST Platonic Solids

Every Strictly-Convex Deltahedron

there are 48 regular polyhedra

The ALMOST Perfect Numbers

The Quest to Build a 4D Rubik's Cube

Esoteric Topics In Geometry: 4D Platonic Solids and Other Related Polychora

The Five Compound Platonic Solids

The Amazing Math behind Colors!

How to lie using visual proofs

How I made my own Fractal

Perfect Shapes in Higher Dimensions - Numberphile

Platonic and Archimedean solids

Turning Math Into Art With Beautiful Fractals

Why 4d geometry makes me sad

Hexagons are the Bestagons

Near-miss Johnson solids

Mathematical Coincidences

How One Line in the Oldest Math Text Hinted at Hidden Universes

The Beauty of Bézier Curves

Non-Euclidean Geometry Explained - Hyperbolica Devlog #1

The Oldest Unsolved Problem in Math