Building a Quadruped I can Ride on - Gearbox development

Ad: Use code: PCBWay-JamesBruton10 to get $10 off orders of over $30 at PCBWay. Go to: https://www.pcbway.com/?from=JamesBruton I'm building a special planetary gearbox with two stage reduction for a new walking machine. I also compare with a Cycloidal drive. So now I’m going to start an ongoing development project to build a smaller faster quadrupedal walking machine that I can ride on. It needs to go faster, be easier to transport, and I’d also want a number of other features like trying to walk on more varied terrain, but we’ll see how that goes. This gearbox has a 3.18 : 1 reduction from the motor gears to the large part of the intermediate gears, and then a 6:1 reduction from the smaller part of the intermediate gears to the output gear. That along with the 100:1 gearhead motors gives us a 1908 : 1 reduction, which is similar to both the large cycloidal drive, and the AT-AT gear reductions. You can support me on Patreon, join my Discord, or buy my Merchandise: *************************** Discord:   / discord   Patreon:   / xrobots   *************************** Other socials: *************************** Instagram:   / xrobotsuk   Twitter:   / xrobotsuk   Facebook:   / xrobotsuk   *************************** Affiliate links - I will get some money of you use them to sign up or buy something: *************************** 10% off at https://www.3dfuel.com/XROBOTS - use code XROBOTS at the cart screen. Music for your YouTube videos: http://share.epidemicsound.com/xrobots *************************** CAD and Code for my projects: https://github.com/XRobots Huge thanks to my Patrons, without whom my standard of living would drastically decline. Like, inside out-Farm Foods bag decline. Plus a very special shoutout to Lulzbot, Inc who keep me in LulzBot 3D printers and support me via Patreon. HARDWARE/SOFTWARE Below you can also find a lot of the typical tools, equipment and supplies used in my projects: Filament from: https://polymaker.com/ Lulzbot 3D Printers: http://bit.ly/2Sj6nil Bearings from: https://simplybearings.co.uk/ Lincoln Electric Welder: https://bit.ly/2Rqhqos CNC Router: https://bit.ly/2QdsNjt Ryobi Tools: http://bit.ly/2RhArcD 3D Printer Filament: http://bit.ly/2PdcdUu Soldering Iron: http://bit.ly/2DrNWDR Vectric CNC Software: http://bit.ly/2zxpZqv CAD content is sponsored by Autodesk Fusion 360