Bike 7up.jpeg
Device data
Manufacturing files https://www.appropedia.org/File:7up_1.stl
Software license [ ]
Hardware license [ ]
Project data
Authors Yan Guo
Completed 2014
Made? Yes
Replicated? No
Cost USD $ 2
Export to Open Know How Manifest
Page data
Type Device, Project
Keywords 3D printing, bicycle, bike part, osat, plastic
SDGs Sustainable Development Goals SDG11 Sustainable cities and communities
Authors Yan Guo
Kathy Nativi
Published 2014
License CC BY-SA 3.0
Affiliations MTU
Michigan_Tech's_Open_Sustainability_Technology_Lab
MY4777
Language English (en)
Page views 633


The project was offered from Dr. John Gershenson, part of his lab for measurements.

Bill of Materials[edit | edit source]

Only plastics and 3D-printer needed.

Link to all source files

Link to all STLs

Tools needed[edit | edit source]

Skills and knowledge needed[edit | edit source]

  • Basic measurement

Technical Specifications and Assembly Instructions[edit | edit source]

  1. Print the top part and down part separately.
  2. Joint them by heater through the edge of each part.
  3. Printing time for each part is about 1.5 hours.
  4. Jointing time is about 15 min.

Common Problems and Solutions[edit | edit source]

  • Carefully when using the heater, don't burn yourself :)

Cost savings[edit | edit source]

  • Cost estimate: about 2 dollar
  • Commercial equivalent: about 10 dollar because of the material.
  • 8$ savings and 80% savings