Universal Onmiwheel for mobile robot

thingiverse

Released a 25GA370 Motor wheel mount update on 1-Jan-2016http://www.thingiverse.com/thing:1238317 Update on 17-Sep-2014, Release a Tamiya 72001 Planetary Gearbox Kit wheel mount:http://www.thingiverse.com/thing:466438 Using a 3D printer makes creating an Omni-wheel remarkably easy. Unfortunately, choosing from available designs online is often very limited. This project aims to develop a practical solution for building small-scale robots with several key requirements: The aim of this design is that over 80% of its functional components can be printed directly by the 3D printer. For the remaining 20%, necessary parts must be affordable and easy to source locally. Design should also enable users to assemble all parts using basic household tools. Additionally, adding customized accessories for adaptation with various gearboxes and servo motors must be effortless. Please don't hesitate to offer feedback on this project. Testing has been documented in this video: https://www.youtube.com/watch?v=WQ2d-EvYX10 ** Assembly Instructions ** For the best results, print using a high resolution setting of 0.1mm and with an infill rate of 20%. Print Trial3_3.stl twice and ConcaveWheel_0.3.stl twelve times. For assembly you will need additional parts listed below: A set of M3 10mm screws: 2 One twenty mm M3 screw. Dozens of O-rings, type: 128928. 12 units each of three millimetre rods: I use ITEM70133 Tamiya components Dozen units each of m3 plastic washer type