- Rolling regular polygons
- Happy new year!
- Rolling regular polygons
- Rolling regular polygons around rectangle
- Rotations the regular Polygons
- Star of David
- Star of David
- Internally rotation regular polygon
- Rolling regular polygon with coloration
- Rolling polygons around another rotating regular polygons
- Externally and internally rotation regular polygons
- Rolling Hypocycloids
- Move and rotate rolling epicycloids
- Reuleaux Polygons
- Wheel Test
- Rolling epicycloid
- Rolling hypocycloid
- Hypocycloid Wheel
- The Ferris Wheel
- ruedas poligonales
- animation1(Reuleaux triangle)
- animation2(Reuleaux triangle)
- animation3(Reuleaux triangle)
- animation4(Reuleaux triangle)
- Roulement sans glissement d'éllipses
- A Reuleaux couple
- Menage a quatre
- rotacion alrededor de circulo
- Polygonal wheels
- A Rolling Reuleaux Triangle
- A Rolling Reuleaux Triangle in Rhombus
- Reuleaux Triangle
- 矩形等距曲線
- Five Rolling Triangles
- Rolling Triangles
- Nine Rotating Squares
- Eje de giro de una rueda
- Bicicletta con le ruote quadrate
- Polygonal wheels in a circle
- Hypocycloides
- Rotating regular polygons
- Mittelpunktskurve beim Abrollen eines regulären Gleichdicks
- Reflecting Elipses
