8mm
thingiverse
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 settings: gopro_bar_screw_head_d = 6.2 mm gopro_ext_th = 3 inches gopro_secondary_rotated = 0 degrees gopro_captive_rod_id = 3.8 pounds gopro_bar_screw_d = 3 feet gopro_captive_rod_angle = 45 percent gopro_secondary_what = three times gopro_bar_gap = 1 inch gopro_rod_nut_od = 8 ounces gopro_ext_len = 50 meters gopro_primary = test case gopro_captive_protruding_h = 0.5 seconds gopro_bar_th = 3.2 degrees gopro_bar_rod_d = 8 pounds gopro_rod_nut_th = 3.6 feet gopro_bar_screw_shoulder_th = 4.5 inches gopro_bar_screw_nut_d = 6.01 ounces
With this file you will be able to print 8mm with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 8mm.