Robert J. Lang - Peregrine Falcon

Need help with folding a model? Ask here.
Post Reply
User avatar
Diopside
Super Member
Posts: 149
Joined: October 19th, 2006, 8:18 pm
Location: Hungary

Robert J. Lang - Peregrine Falcon

Post by Diopside »

Anybody has folded this model yet?
Are the cp's references easy to find, or i haven't looked at it well enough?
Link: http://www.langorigami.com/art/gallery/ ... =peregrine
FrumiousBandersnatch
Forum Sensei
Posts: 736
Joined: October 10th, 2007, 11:52 pm
Location: Atlanta, Georgia
Contact:

Post by FrumiousBandersnatch »

You need 3-D glasses to find the first two reference points.
User avatar
origami_8
Administrator
Posts: 4371
Joined: November 8th, 2004, 12:02 am
Location: Austria
Contact:

Post by origami_8 »

Image
User avatar
Diopside
Super Member
Posts: 149
Joined: October 19th, 2006, 8:18 pm
Location: Hungary

Post by Diopside »

Many thanks!

*Edit: i printed the cp out, and tried to make an accurate fold to see if that tetrasector(i don't know if such phrase exists) is at that place what your picture indicates, but unfortunately, (maybe i did it wrong, i will try it again) there is some little distance between the real tetrasector and the one you drew. And i saw some mis-proportions between some shapes on the cp and on the paper.
User avatar
Diopside
Super Member
Posts: 149
Joined: October 19th, 2006, 8:18 pm
Location: Hungary

Post by Diopside »

I found that the trisector is a reference line, but maybe i'm mistaken.

[img]http://img109.imageshack.us/img109/8768/pf001.png[/img]
User avatar
topsu
Senior Member
Posts: 408
Joined: December 29th, 2008, 2:45 pm
Location: Finland

Post by topsu »

I don't think it's exact, but it seems close enough.
rwzheng1997
Newbie
Posts: 39
Joined: July 8th, 2011, 6:44 pm

Re: Robert J. Lang - Peregrine Falcon

Post by rwzheng1997 »

Hey there, @origami_8, wondering if you could reupload the reference point you found since the link seems to be broken now. I'm also having issues finding this reference point... hidden somewhere :-s :-s :-s
User avatar
origami_8
Administrator
Posts: 4371
Joined: November 8th, 2004, 12:02 am
Location: Austria
Contact:

Re: Robert J. Lang - Peregrine Falcon

Post by origami_8 »

I'm sorry that's so long ago and I wasn't able to locate the picture on my computer. However, looking at the CP I fond, that if you follow the 22.5° angle bisector on the top left all the way to the right edge of the paper, you will have a first reference point.
User avatar
OrigamiasaEnthusiast
Super Member
Posts: 241
Joined: May 9th, 2020, 3:53 pm
Location: [REDACTED]

Re: Robert J. Lang - Peregrine Falcon

Post by OrigamiasaEnthusiast »

If you look closely, you fold the left diagonal all the way through, but Robert Lang's confusing way of making crease patterns confused me with the right diagonal.
Direct Link to crease pattern
"Ethics are annoying, I avoid them on principle."-B. Katt
Can't delete account, so I'll open up a new one indefinitely in the future.
Post Reply