3D printers are seen by many as a novelty but this is proof they can create complex mechanical items that could be leveraged for many builds and tasks. The uses are endless! Purchase Ultimaker 3D Printer @ http://bit.ly/1CvAnud Purchase PLA Plastic Material @ http://bit.ly/1nsx2HM Help the channel by using affiliate links below! Donate if you enjoy my videos @ http://bit.ly/helpbarnacules Purchase Nerdgasm Merchandise @ http://shop.barnnerd.com/ Subscribe to 1UP BOX @ http://bit.ly/1tuoBP9 GT Omega Racing Office Chairs @ http://bit.ly/1lA4h4K or Use code 'NERDGASM' at checkout! Come talk to me... Tweet me @ http://twitter.barnnerd.com/ Facebook me @ http://facebook.barnnerd.com/ Instagram @ http://instagram.barnnerd.com/ Email me @ BarnaculesManCave@gmail.com See upgraded version of this gearbox with 3 planets at https://www.youtube.com/watch?v=n9uHey8INAQ Please Like, Favorite & Subscribe... It was time to move away from printing solid objects and try to print moving objects. In this video I scale up a planetary gear set (transmission) that I picked up from thingiverse.com and I scaled it up to 200% to make it larger for a better demonstration. The end result after printing for 15 hours and a little cleanup is a functional hand crankable (or drill crankable) planetary gearbox. I can expand this gearbox to include as many series of planets as I want to reduce the gearing even more. Let me know if you guys enjoy the video and I will create more gear sets and do a follow-up on this! Also the video contains a cool trick I learned for easily detaching prints from the build surface which can be a complete pain so watch the whole thing! Thingiverse Project http://www.thingiverse.com/thing:23030 Tiny Planetary Gears Set by aubenc is licensed under the Creative Commons - Public Domain Dedication license. This show is an independent production of Jerry Berg (aka Barnacules). Opinions are my own and do not necessarily reflect the opinions of my employer, friends, or any companies mentioned in the show. Email business inquiries to Barnacules@barnnerd.com Help the channel by donating BitCoin to 1MfVZVMjfUUq8srg1d4RbgXR5e7JLw7R6P ▼ Support me by sending BitCoin (Wallet Address) ▼ 18Su2PV63BabMZWwYEhgXC8obK1XBVveCp ▼ Get 20% off Kinesis FreeStyle Edge Split Gaming Keyboards & Mice ▼ https://gaming.kinesis-ergo.com/barnacules-rgb/ [use code 'Barnacules' at checkout to get 10% off] ▼ Join my Folding@Home team and help cure diseases with spare CPU/GPU cycles ▼ Barnacules Nerdgasm Team # 231300 Download Client @ http://folding.stanford.edu/ ** Top 10 contributers shown on Twitter weekly! ▼ I am now live streaming on Twitch so come give me a follow to receive notifications when I'm streaming ▼ https://www.twitch.tv/barnacules 💥 See my Amazon Store for all the products I use & review 💥 https://www.amazon.com/shop/barnacules1 ⭐ Protect your privacy & get 70% off Nord VPN 3 Year + Free Month - http://nordvpn.com/barnacules - Use code 'Barnacules' at checkout