"Twisted triangle"-shaped (0,12,0,36,6,3)-deltahedron consisting of 3 twisted square-like modules (in yellow) connected by a web of triangles. The modules consist of a sphere with valency 8 surrounded by 2 spheres with valency 7 and 6 spheres with valency 6. It is completely rigid, and highly reminiscent of Alain Lobel's frames. I want to dedicate this deltahedron to Rafael Millán, who sadly passed away on 27/02/2008.