Cyclomatus metallifer - robert lang (CP)

[joshuaorigami]

hi, has anyone got a clue of how to fold this crease pattern?

cp here:
http://www.langorigami.com/art/insects/ ... fer_cp.pdf

[Jonnycakes]

It is just like box-pleating except with 30 and 60 degree angles rather than 45 and 90 degree angles. The trick is to find the references. Is that what you are having trouble with or is it something else?

[rwzheng1997]

How do you precrease? I can't make the grid. Also, is there a quick way to precrease, or do you have to fold each crease individually?

[IPutTheFunInFuneral]

Hey, I was thinking about folding this cp, but I have trouble working out what the different coloured lines are. Are they mountain and valley folds or something else? Thanks in advance!