jonpalmer: build a geodesic dome out of lego
jonpalmer: 4v diagram
jonpalmer: different strut lengths
jonpalmer: hubs
jonpalmer: click-hinge pins
jonpalmer: like so
jonpalmer: with 1x2 brick click-hinges
jonpalmer: and struts
jonpalmer: pentagon hubs
jonpalmer: building a pentagon
jonpalmer: triangles
jonpalmer: the workbench
jonpalmer: a pentagon
jonpalmer: a star section