A few words about "the metal dogs". Ahem~
So the main idea was to give our chatbots more ways to interact with user. "metal dog" was chosen for the skeleton because it already has many cool sensors, voice module, can walk and see the user AND it's the most affordable and easy to assemble option for anons. The shell around the skeleton should be customizable into any of your favorite ponies. But it's all still in the very early stages.(we really need fresh brains) I've made a simple illustration of the core idea of that "robotmaking" project. Really hope more of us would want to join...
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