Simple self-looping arcs and two-way arcs with custom circles, to allow links and self-links with the correct angles and spacing. (16 radially spaced magnets per circle - two magnets at each of the four cardinal directions, and two at each of the multiples of pi/4 45 degrees).
A few math symbols, readily available.
I got annoyed with writing and dragging symbols from LaTeX to OmniGraffle, so here's a fairly large list of math symbols. Included in the package: - Greek letters, upper and lower-case; - Binary relations, groups & sets, etc.; - Blackboard bold (double-struck) uppercase letters; - Hebrew letters; - Arrows, harpoons, loops...more
An handy shortcut for diagrams using the Mental Spaces Theory theory of Gilles Fauconnier et al. I'll be updating this with representations for other features, such as aspect and temporality. Email me if you'd like to be notified.
The Method Engineering stencil contains the shapes used in the method engineering approach of Utrecht University. For more information about (situational) method engineering check the wiki or search for Method Engineering in Google.
Components for a monocycle processor
A stencil for quickly diagramming connections between the nervous and musculoskeletal systems. Includes some symbols for stimulating and recording electric potentials.
These symbols are used with my other PLC and electronic symbols.
New standard boolean gate electrical circuits.