38mm Roll Bar mount Rev3
thingiverse
Made the shoulders a lot bigger so you can fit a washer under the nut and bolt, this should fix the cracking issue it has when tightened. Add a glue of some sort to hold the sides together, the washer in place and maybe the nut in place. Customized version of http://www.thingiverse.com/thing:62800 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=62800 Instructions Using the following options: gopro_primary = triple gopro_captive_rod_angle = 45 gopro_ext_th = 5 gopro_bar_screw_head_d = 13 gopro_secondary_what = clamp gopro_rod_nut_od = 8.05 gopro_captive_rod_id = 3.8 gopro_bar_screw_nut_d = 15 gopro_rod_nut_th = 3.6 gopro_bar_screw_shoulder_th = 7 gopro_ext_len = 50 gopro_secondary_rotated = 0 gopro_bar_rod_d = 38 gopro_bar_gap = 2.4 gopro_bar_screw_d = 5.5 gopro_captive_protruding_h = 0.5 gopro_bar_th = 8
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