The material:
gopro mount:
item.taobao.com/item.htm?spm=...
RAM mount :
RAM Rail Base with B Size 1" Ball
www.rammount.com/part/RAM-B-2...
RAM 1" Ball Medium Length Double Socket Arm with Diamond Base
www.rammount.com/part/RAM-B-1...
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If you have a 3D printer, download STL of the extension block here:
www.thingiverse.com/thing:271...
14 дек 2017