A simple, robust lightweight GoPro mount for 7/8inch (~24.70mm) Black Diamond Trail Shock Pro Trekking Pole. (aka hiking and walking sticks). Mounts directly under the bottom progression dampener. X3G file has 2 helper disks and both parts already to print on your Replicator. OpenSCAD source includes both parts and is included.4 Shells, .2mm layers, 30% infill Use standard GoPro acorn 5mm nuts available from mcmaster-carr.co Prints without additional support. Hardware required: 3 x M5 Acorn Cap Nuts SS - McMaster-Carr PN: 94000A037 2 x M5 Button Head x16mm SS - McMaster-Carr PN: 92095A212 1 x M5 Button Head x 20mm SS - McMaster-Carr PN: 92095A214 1 x Metric Nickel-plated Hex L-key, 3 Mm Hex, 2-1/2" Length McMaster-Carr PN: 53475A34