19 stencils favorited show all

Free
Valves & Sensors

Valves & Sensors

Simple sheet of valves and sensors

Free
Math Symbols

Math Symbols

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

Free
Diagrams for categories

Diagrams for categories

Basics for making mathematical diagrams in category theory, abstract algebra, etc.

Free
Chemical Engineering 3

Chemical Engineering 3

A basic stencil for chemical engineering diagrams (Stencil 3).

Free
Chemical Engineering 1

Chemical Engineering 1

A basic stencil for chemical engineering diagrams (Stencil 1).

Free
Optoelectronics 2

Optoelectronics 2

Omnigraffle stencil for fiber optic sensors technology project design