Bevel to Planetary 50:1 reduction

Featured In These YouTube Videos: https://www.youtube.com/watch?v=Nf2duNqqOxk https://www.youtube.com/watch?v=YfOe9lEWDYE&t=104s Update on 12/15/2017 https://www.youtube.com/watch?v=Tsyu9MKwk8k Update on 12/15/2018 Optional Output Bearing Retainer with a flat back for EZ printing Output Bearing Retainer-2_Flat_Back.stl Bevel to Planetary 50:1 reduction This is a 50:1 reduction gearbox using Nylon and ABS all printed with 100% infill also using bearing Hardware 4 x 6001ZZ bearing https://www.amazon.com/uxcell-6001ZZ-Shielded-Groove-Bearing/dp/B008LTIG6M/ref=sr_1_2?s=industrial&ie=UTF8&qid=1508974286&sr=1-2&keywords=6001ZZ 2 x 16002 bearing https://www.amazon.com/VXB-16002-Bearing-15x32x8/dp/B01JKBVX78/ref=sr_1_4?ie=UTF8&qid=1508974417&sr=8-4&keywords=16002+bearing 3 x M6 x 55mm Threaded Hex Socket Head Cap Screw Bolt https://www.amazon.com/uxcell-Threaded-Socket-Screw-Bronze/dp/B01FYDB62S/ref=pd_sim_328_4?_encoding=UTF8&psc=1&refRID=9K9453Q3PJH3SA1PEDXE 3 x M6 x 1mm 304 Stainless Steel Nylock Nylon Insert Hex Lock Nuts https://www.amazon.com/gp/product/B012T3HI64/ref=oh_aui_detailpage_o08_s01?ie=UTF8&psc=1 4 x 4mm x 20mm Full Thread Hexagon Head Self Tapping Screws https://www.amazon.com/dp/B015A3D4PY/_encoding=UTF8?coliid=I3HV2TP4AGCITH&colid=1BAH0LIQK7MS6 12 x 3mm x 20mm Full Thread Hex Head Self Tapping Screws https://www.amazon.com/gp/product/B015A3CZE0/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1 3D printed Bipedal Humanoid Robot Project, Don't forget Subscribe to STG Robotics! https://www.youtube.com/c/richardramos Thanks!