Now, with a 3D-printable bottle connector, you can build a 3Dponics Mini, a hydroponics system that’s perfect for any small space. Now, with a 3D-printable bottle connector, you can build a 3Dponics Mini, a hydroponics system that’s perfect for any small space. 3dponics-mini-hydroponics-system Published March 24, 2015 at 650 × 850 in New 3Dponics Parts: How to Build a Killer Hydroponics System ← Previous Next →