Hello and welcome to our Modular Origami Sonobe Cube instructions
So the Sonobe Cube uses six Sonobe units
If you don't know what those are, check out our video on how to make them
So start with a Sonobe Unit
and fold it
like we're showing here
to valley folds to make it look like a
square
crease that well
and then unfold it
now you'll need to make a total of six
of these
and we're going to use three different
colors
so two of each color
Start with two of the units
and hold them perpendicular to each other
Then you take the tip of one unit and insert it into the pocket of the other
just like we're showing here
Now take
the second unit of the horizontal
color, in this case green
and we're going to stick the green into the
yellow on the other side like we're showing
so now you kind of have a cross
We're going to turn that over
and we're going to add the other yellow on
the top side
So the first yellow goes from
upper right to lower left, and the second yellow will go
at the opposite angle to that
So stick the green tips into the
yellow pockets, just like this
okay
so now we have four flaps sticking out, and now we're gonna
seal those with the other two colors
or rather the other color. the other two pieces.
Get the orange piece
and insert the
flaps into the pockets like we're
showing here
Now of course you're going to do the
same thing
on the back side with the final piece
Again this orange piece is at the 
opposite angle so to speak
to the first (orange) piece
Now you stick the yellow tips into
the pockets
Alright, now we got four
flaps that still need to be stuck in.  Obviously the orange will go
into the green
just like we've been doing all along
Take your time while doing this, make sure you don't tear the paper
Now the final flap
Just go around and make sure that all the
flaps are tucked in tightly
And there you have it
your Sonobe Cube.  Enjoy!
