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Mini Balloon Kit



The Mini Balloon Kit is based around the 36 inch wide mylar foil balloons found by contributor @patcoyle -- which are much cheaper (as little as $3 each!), and can stay inflated for over a week. They fit in the back seat of your car, or can be taken on the subway. Heck, unlike the big red rubber balloons, they fit through a doorway and can be stored indoors. They do lift much less than our standard rubber weather balloons, however -- see below for more!

We carry this kit (and extra balloons) in the Public Lab store:

https://store.publiclab.org/products/mini-balloon-mapping-kit

Materials

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Lightweight

Each can lift about 50 grams -- vs. the classic kit’s 300+, and a little more if there’s perfectly calm weather. Instead of renting a helium tank, you can fill them at a florists’ shop or party store, and shuttle them to where you’ll do your mapping. They also hold up a bit better to sunlight and rough handling, although they’re still delicate. This kit includes everything from the classic Balloon Mapping Kit, but uses smaller mylar balloons, and uses lighter (50 lb test) weight string.

We’ve collected a list range of cameras -- like the Mobius camera we already sell -- light enough to work with 2-3 of these. With a lighter option, that means you'll have a spare balloon.

But there are remaining questions and refinements to make on this kit -- that’s why we’re calling it a Prototyping Kit -- and, just like the original Balloon Mapping Kit, we’re going to collaboratively work on these issues by sharing knowledge on the Public Lab website.

Also see posts on #kite-balloon-hybrid for some interesting ideas!

Questions

Title Author Updated Likes
How long does an inflated neoprene balloon last? Mylar balloons better for summer camp? @pfhs 6 months ago
Helium alternative @mrw0116 about 1 year ago
Which is the wind speed range (maximum) when mapping with balloon? @edugil about 1 year ago
What are good sources of cheap bulk giant mylar balloons? @warren about 1 year ago
How do I stabilize smaller balloons and prevent them from being blown down in the wind? @warren about 1 year ago
Helium Cylinder (15 Litre) Mobius Action Camera Balloon mapping Kit How long will my cylinder last? @suman over 1 year ago
What should we be recording in balloon/kite mapping logbooks? @warren over 1 year ago
What's the best way to attach a camera to a balloon? @warren over 1 year ago
Challenges, questions and problem-solving together: choosing cameras for Mini Balloon and Kite Kits @warren over 1 year ago
How much can one 36" balloon lift? @warren over 1 year ago
Cheap, lightweight GoPro alternatives for aerial mapping? @warren over 1 year ago
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Activities

Purpose Category Status Author Time Difficulty Replications
Remove lens distortion from photos with FisheyeGL - - @warren - - 0 replications: Try it »
KAP Rig for Mobius Action Cam - - @ajawitz - - 0 replications: Try it »
Make a $25 minimal-helium balloon mapping rig - - @natevw - - 0 replications: Try it »
Set up a Mobius Action Cam for timelapse - - @warren - - 0 replications: Try it »

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