Dual balance, cliff hanger note clip @EdoTimmermans

Uploaded February 2018 | Updated September 2026, 1 week ago

It is not a hard shape to make, yet the shape itself is cool because of the physics.

3D Surface of Tubes, the Schwarz P surface with a twist

Lattice with X-unit, Merry X-mas! Schoens GW surface, Ningboballs, magnets tutorial

Section of D surface unit forming F-RD surface

Bubble icosahedron of flexible dodecahedra

Rim stacking Euro coins, cross stacking & new record

$Sierpinski octahedron & more The Sierpinski ocgtahedron is a 3D fractal. I remember seeing Sierpinski cubes and tetrahedra made with magnets, but not the octahedron. My build only is the second iteration, with smaller octahedra a third iteration should be possible to make. The other builds in this video, made with the same octahedra: a dodecahedron and a tetrahedron.$

Diagonal cube, 3rd type tetrahedral polarity corner symmetry, tutorial

11 & 13 gons Caterpillar lattice, spiral shifted P surface, Ningboballs, magnets tutorial