Device data
Manufacturing files https://www.appropedia.org/File:7up_1.stl
Hardware license CERN-OHL-S
Certifications Start OSHWA certification
Project data
Authors Yan Guo
Years 2014
Made Yes
Replicated No
Cost USD 2
OKH Manifest Download

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

Bill of Materials

Only plastics and 3D-printer needed.

Link to all source files

Link to all STLs

Tools needed

Skills and knowledge needed

Technical Specifications and Assembly Instructions

  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

Cost savings

Page data
Keywords 3D printing, bicycle, bike part, osat, plastic
SDG SDG11 Sustainable cities and communities
License CC-BY-SA-3.0
Organizations MTU, Michigan_Tech's_Open_Sustainability_Technology_Lab, MY4777
Language English (en)
Related 0 subpages, 0 pages link here
Redirects 7up
Views 123 page views (analytics)
Created November 18, 2014 by Yan Guo
Last edit September 18, 2025 by 190.150.146.164