Three more tessellating typefaces have been added to Myfonts.com. Included is a fourth typeface of birds, TessieXtraBirds. When playing with TesselManiac and before it TesselMania, I have had the tendency to see bird possibilities much more readily than other shapes.
The other two typefaces have a variety of shapes and no clear theme as their names indicate. Below is a poster for TessieMoreStuff. The plane shape has four edges that are all shaped with identical center-point rotation. The poster has them in three different tiling arrangements.
The musical notes from TessieMiscellaneous are a based on a triangle. It is a pattern unlike any that I have seen elsewhere.
Each family contains two styles, a solid style that must be colored and an outline style that can be used alone or layered over the solid style (as shown in the two top illustrations). Each has a sample file that shows what key combination are needed to produce the various patterns that are possible.
(Cross posted at mazepuzzles.blogspot.com)