Kayaking is fun, but it can be even more fun if you eliminate the effort of continuously paddling to keep the boat on the right course. This patent-pending dual-motor allows you to control the kayak ...
[Vintage Backyard RC] has built a nice little RC track in his backyard, and wanted a motorized dolly system to capture footage along the main straight with his GoPro. Using only junk box parts, he ...
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