Modular Octahedral Unit

Modular Octahedral Unit Step 1: Start by folding a modular sonobe unit.

Modular Sonobe Unit Video

 

Follow instructions on the separate page and you should have the following to start with.

modular-sonobe-octahedral-step-1

Modular Octahedral Unit Step 2: Make a fold along the diagonal as shown. Crease well and unfold.

modular-sonobe-octahedral-step-2

modular-sonobe-octahedral-step-2

Modular Octahedral Unit Step 3: Flip paper over.

Make the 2 vertical folds as shown. Crease well and unfold.

modular-sonobe-octahedral-step-3

modular-sonobe-octahedral-step-3


Modular Octahedral Unit Step 4: You've completed one unit. We need a total of 12 units for this assembly.

You can choose to use only 1 color which might make the assembly easier.

Or you could choose to use 3 colors, which means you've to fold 4 units of each color which is what we did/

modular-sonobe-octahedral-step-4

Modular Octahedral Unit Step 5: Watch the video for the assembly process. It was tricky to take good photos of the assembly so we made a video instead.

Modular Octahedral Unit Assembly Video

Here's the completed modular octahedral unit! It really is an interesting shape. The photo doesn't do it justice...

modular-sonobe-octahedral