articulated arm for Ivar

cults3d

I crafted this arm to accommodate a fan for my workspace, it's modular and you can customize it as needed. For each segment, you will require 3 M5 nuts, a 15mm M5 washer, a piece of PVC pipe with an exterior diameter of 20mm and an interior diameter of 16mm, and an M5 threaded rod. To link the segments together, you need to use 1 M3 screw that is 20mm in length and 1 M3 self-locking nut. The threaded rod must be 10mm longer than the PVC pipe. Materials: Threaded rod: http://s.click.aliexpress.com/e/DypKLxPK M5 nut: http://s.click.aliexpress.com/e/45Gd9Nk8 M5 washer: http://s.click.aliexpress.com/e/qnHTvBvQ M3 screw: http://s.click.aliexpress.com/e/DNrzZwv2 M3 self-locking nut: http://s.click.aliexpress.com/e/20ZXG1zI Fan: http://s.click.aliexpress.com/e/oLk3KtcG