Bronco

thingiverse

2020 Bronco? Tried to make as much printable as I could. You could put the body on something else or put a different body on the chassis. Probability a few parts missing. If a part is missing or wrong ask, I'll have it somewhere. Diffs Axle with ball diff Uses the Ursa Bear hubs Locked hubs to use it as a back axle, will make straight axle end to go with it soon. Ball diff the same as my other one, just different https://www.thingiverse.com/thing:2826921 Started making a hub, but found the hub from the Ursa Bear fits. Maybe I'll finish mine one day. Some of the other parts have evolved from from it. 4x12x18 Bearings x4 Thrust bearing https://www.banggood.com/XLPOWER-520-RC-Helicopter-Parts-Tail-Thrust-Bearing-Set-p-1229065.html?rmmds=mywishlist&cur_warehouse=CN 3mmx20mm cap head bolt 2mmx? need to measure x6 .177 cal BB's 4.5mm for the balls in the diff 2x washers 21.68mm x 1.14mm (don't need to be exactly the same) Transfer box Parts needed 3x3x7 bearing x1 4x12x18 bearing x3 RC Gearbox V3 Bits needed 3x12 shaft x1 3x26 shaft x1 3x3x7 bearing x3 4x12x18 bearing x1 540 motor 3x20 cap screw x2 28/6/18 Test of the chassis https://youtu.be/8dj2QouBvAQ Added non steering rear hubs, axles and stub axles. Front axle needs 3mm cut off on the thrust bearing side. New diff housings with more clearance in case of thick washers in the ball diff. 2/07/18 Added floor pan, door hinges, 118mm steering link to fix toe out, longer suspension links for the front 104mm (could use them in back as well) and the dash. Floor needs 4 holes drilled, uses same bolts as the transfer box. It also hits the gearbox but I just trimmed mine to fit. Its a bit slow with a 55 turn motor, might try it with a straight drive from motor to gearbox soon. Update tried 80 turn and it barely moved. 7/11/18 New dash with direct servo to the wheel, simpler and more compact. 18/9/18 V5 diff housing with stronger top link mount. V5.1 diff housing slightly more ground clearance and holes reversed with heads at the bottom so it can be disassembled with out removing from chassis My new planetary gear box fits this and is simpler and smaller. https://www.thingiverse.com/thing:3081347 Roll over video https://youtu.be/EDocrWpEz6U 9/11/18 New steering link 118mm v2. Fixes all the weird steering stuff that was going on. 18/12/18 Added missing cab back like in the pics and the original covered rear parts. (Probably missing due to the poor internet here) 01/01/19 Proper length axles added. back_axles_40-45mm.stl front_axles_31-38mm.stl 02/01/19 Back stub axle 2mm shorter for clearance.