The Public Lab Store Starter kits for DIY environmental science

Pendulum Suspension Kit

A kit to build a pendulum suspension system. A pendulum suspension works great on balloon flights because the flexible damping tube holds the camera away from the line. Just wrap the flying line several times around the stiff wire at the top (the spiral on one half should be in the same direction as the spiral on the other half). A 38 cm long G50 fiberglass tube tends to hang vertically to keep the camera rig steady and completely eliminates camera spinning. Attaches easily to the RedstoneAerobee, and Titan 2 rigs. Materials for safety lanyard are included for a redundant connection between flying line and camera. There are no 3D printed parts in this suspension


Want to carry our kits in your own store? Order wholesale! Contact the kits team.

Community Science Forum: Frac Sand

Our quarterly print publication has a new name, and a wider scope. It's now called the Community Science Forum. This issue is focused on frac sand, and in particular on the work being done in western Wisconsin by community groups concerned about air and water quality impacts of mining operations there.

Usually $5, we're offering the new issue at an experimental price of $2 plus shipping.

Event Packs

Do you have an event planned and would like to introduce Public Lab to your community? Order a $10 Event Pack with GMF and foldout maps!


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