Improved bike grip.jpeg
Device data
Manufacturing files http://www.thingiverse.com/thing:1182769/
Hardware license CERN-OHL-S
Certifications Start OSHWA certification
Project data
Authors Spencer Allen
Completed 2015
Made Yes
Replicated No
Cost USD 1.13
OKH Manifest Open Know-How Manifest Download

This project is an attempt to improve upon the bicycle grip found here:Handlebar grips. This design features a substantially better gripping surface than the previous design.

Bill of Materials[edit | edit source]

This bike handle is designed to be 3d-printed. It has been tested using standard PLA, but should work with any other standard printing material.

Design files can be found here: [1]

Tools needed[edit | edit source]

A MOST Delta RepRap or similar RepRap 3-D printer Is sufficient to create this part.

Technical Specifications and Assembly Instructions[edit | edit source]

This part took me about 3 hours to print, and that was me being lazy with the print settings. It could probably be printed much faster. The part is designed to be friction fit, but with some slight modifications to the.scad or the.stl, it could be made to be set screw or otherwise attached.

Cost savings[edit | edit source]

The cost of this part depends on your filament supplier and infill settings, but for reference, the part pictured above cost me $1.13 in plastic (45g at $25/kg).

I find comparable commercial bike grips like | this one cost about $6 (and seem much less sturdy), so the estimated cost savings for this project are $4.87 or around 80%.

Page data
Type Device, Project
Keywords 3d printing, bicycle, bike handle, osat, plastic
SDG Sustainable Development Goal SDG09 Industry innovation and infrastructure
Published 2015
License CC-BY-SA-3.0
Affiliations MTU, Michigan_Tech's_Open_Sustainability_Technology_Lab, MY4777
Language English (en)
Impact Number of views to this page and its redirects. Updated once a month. Views by admins and bots are not counted. Multiple views during the same session are counted as one. 136
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