Bolt this onto your 1-inch wire rack shelf poles for arm mounting. Use the TPU gaskets from the original model found here:
https://www.printables.com/model/1014506-monitor-stand-clamp-for-funkyarts-arm
I provided 2 versions, with the fusion 360 files as well. Both use 3 M3 bolts. One M3x50 for the hinge & 2 M3x30 bolts for securing it.
The author remixed this model.
Not a 1:1 remix - made from scratch, but the same design as the remixed model. This was resized to fit a 26mm pole for a wire shelf. TPU gaskets from original model still need to be used.