Icon stencils

Free
Basic shapes (curly brace, clouds, block arrows)

Basic shapes (curly brace, clouds, block arrows)

I have imported a few shapes from Visio into OmniGraffle and created a stencil of them. It contains a curly brace, a number of cloud shapes, and a number of block arrows.

Free
Rounded Numbers

Rounded Numbers

Why clutter up your diagrams with a lot of text when the most used way of annotating diagrams is by using a number or a letter inside a circle? Very useful when needing to annotate diagrams, drawings, or photographs.

Free
Interior Signs

Interior Signs

Interior ADA Signs

Free
Mac Modifier Keys

Mac Modifier Keys

The most used Mac modifier key symbols. Handy for training purposes and making and how-tos.

Free
Neural Circuitry

Neural Circuitry

A stencil for quickly diagramming connections between the nervous and musculoskeletal systems. Includes some symbols for stimulating and recording electric potentials.

Free
OS logos

OS logos

A collection of OS/hardware logos, including Sun, HP, Linux, Red Hat, FreeBSD, Windows, Debian, Darwin, IBM, and VMware.

Free
Dynamic Symmetry

Dynamic Symmetry

Primarily used by artists, designers and architects over many centuries, dynamic symmetry can provide a sense of harmony and balance to your creative compositions. Not just one stencil; there are six in all covering a range of proportions from the golden rectangle (phi) to the more familar root-2 rectangle utilised by the ISO...more

Free
Card Suite

Card Suite

Desk of cards, with all the basic types.

Free
Dialogue Balloons

Dialogue Balloons

Comic-book bubbles!