A major goal of Public Laboratory is to produce simple and easy guides to construct many of our low-cost tools. Here are some of the illustrated guides, tutorials, and other supporting materials we've put together so far:

##Illustrated Guides##

* http://grassrootsmapping.org/guide - Our first illustrated guide attempts to thoroughly explain how to construct and use a [balloon mapping](/tool/balloon-mapping) kit.

##In progress##

We're constantly improving and exploring new ways of documenting and disseminating our designs. Here are some prototypes and planning pages:

* [T-shirt guide](/wiki/t-shirt-guide) - A t-shirt with instructions for balloon mapping printed on it.