Paper models of crystals

http://webmineral.com/java/Iso_3-m.pdf

http://webmineral.com/java/Iso_432.pdf

http://webmineral.com/java/Iso_23.pdf

http://webmineral.com/java/Tet_4m.pdf

http://webmineral.com/java/Tet_-42m.pdf

http://webmineral.com/java/Orth_222.pdf

http://webmineral.com/java/Mon_2m.pdf

http://webmineral.com/java/Mon_2.pdf

http://webmineral.com/java/Tri_-1.pdf