3D Bike Chain Set
- Hack Details: I got bored of having pants destroyed by the bike chain and I will work on a standard model 3D-printing-ready easy to adjust to any bike model.
- What you need to make it happen?: 3D Printer, 3D printing material waterproof, energy drink, designers!
- Name: Paulo Renan
- Twitter/website: paulorenanmelo.wordpress.com