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I have successfully built a automated chicken door. Using my imagination and some house supplies. It has been working for 1 month and no errors. After making a video and others seeing it. I was told I should market my idea. My idea currently does not exist. Would you guys be willing to pay $100...

I am currently designing an automatic door that opens in the morning and shuts at dusk. Would any body be willing to pay $100. for this device? I have built the first door, and it works great. I was told I should market my idea. Any thoughts? My idea is completely different then the ones that...