3Dponics.com is an open-source gardening system (hydroponics, aquaponics, aeroponics,..) made of 3D-printed and recyclable parts. Users grow fresh produce at home for only a penny per day. As 3D printing becomes increasingly popular, our goal is to expand the community of users who benefit growing with this 3D-printable hydroponics system and contribute their ideas and future parts upgrades. We are stronger together! As an open-source project, we can create the ultimate 3D-printable system suitable for use on Earth, International Space Station or Mars.