This page provides instructions for constructing this stretched 120-cell using Zometool (and additional custom struts).

Use the buttons below to step through the instructions. Each step will be illustrated in the interactive 3D view on the right. Use your mouse (or touch on a mobile device) to rotate, pan, and zoom in that view.

Before you go to the next step, make sure you have zoomed out so you can see the whole model, since the next scene shows just the very end of the model.