Instructable user randofo created a seed spreading robot by using a Lynxmotion Tri-Track kit and various other robot parts.
Grass-seeds Spreading Robot
In this instructable, randofo details the building process quite well including pictures and quite a humorous tone. He details, the mechanical
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/spread-grass-seeds-with-lynxmotion