Hello, dear Damon!
Thank you very much for your reply!
to be able to beat any height, say at the height of the 4 pipes such as 30 + 45 + 45 + 30 = 150?
wunderbar ^^* !
maybe you would be interested in Jun Mitani's work ?
www.flickr.com/photos/jun_mitani/mitani.cs.tsukuba.ac.jhe published two books (keyword : 三谷 純)立体ふしぎ折り紙
ふしぎな 球体・立体折り紙