Submitted by wim.michels@gma... on Sun, 03/02/2014 - 1:20pm Tool Concept Stage: Prototype License: This work is licensed under a Creative Commons Attribution 4.0 International License. Description: The biketraktor: ergonomic weed management, planting, harvesting and mechanical hoeing, row marking,...Add new comment Documentation Documentation Wiki: https://www.youtube.com/watch?v=UZOo90xc8pA&feature=youtu.beAdd new comment I like this tool up0 users have voted. I built (or modified) this tool up0 users have voted.