Folding and one straight cut suffice

Erik D. Demaine, Martin L. Demaine, and Anna Lubiw
Proc. 10th Symp. Discrete Algorithms, ACM and SIAM, Jan 1999, pp. S891–S892

Cites:

A disk-packing algorithm for an origami magic trick
Raising roofs, crashing cycles, and playing pool: applications of a data structure for finding pairwise interactions

Fano Experimental Web Server, D. Eppstein, School of Information & Computer Science, UC Irvine