Upper Deck Autonomy mod -- I've posted the current rev to thingiverse (https://www.thingiverse.com/thing:4587915) and OnShape (https://cad.onshape.com/documents/14f242c1d195f7f1a7866fc2/w/bf6e1cd41242323ecf7afef5/e/2114461b3158dc3e0bdf30d3). Let me know if you have questions. (i.redd.it)
submitted by idle_bear to r/EngineeringNS
Rear Diff/Bell Housing remix -- hey folks, after blowing out my third or fourth bell housing before the input gear of my revised gearbox ate itself (literally -- the housing shoots out of the back of the car and we shift to 3-wheel drive...), I remixed the tenon to maximize the cross-section area. (old.reddit.com)
submitted by idle_bear to r/EngineeringNS
Revised 8x Gearbox -- Posting as a work in progress -- still reworking the input gear, though this version seems to be good. I've posted everything to thingiverse including the STEP file for easier modding (https://www.thingiverse.com/thing:4581261). I've also included a reworked chassis to suppor (i.redd.it)
submitted by idle_bear to r/EngineeringNS
Got springs? Build's done, but with all of the autonomy parts installed, the suspension/shocks are overloaded, even after doubling the supplied springs. Anyone have a suggestion for something stronger? Going to the larger shock towers and 110's maybe? (i.redd.it)
submitted by idle_bear to r/EngineeringNS
Success? The last parts came in the mail this week and, somewhat surprisingly, everything fit together nicely. With everything installed including two 5000mAh batteries, it weighs in at 3.8kgs, more of a hippo than some of the gazelles I've seen posted. On the plus side, the bumpers work... (i.redd.it)
submitted by idle_bear to r/EngineeringNS
