 |  | Sports Photography with a Helmet Camera with Test Tester Learn how to use a helmet-mounted video camera to capture great action footage Book This |
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| | Sports Photography with a Helmet Camera with Test Tester Learn how to use a helmet-mounted video camera to capture great action footage Book This |
|  | Kite Aerial Photography with Test Tester Learn how to build and use a Picavet Apparatus to loft a camera and take aerial photos using a kite. Book This |
 |  | Testing Challenge with Test Tester This series challenges you to test things Join This |
