Wanhao i3 Duplicator v2.1 Glass Bed Brackets

I liked the concept of the original, especially after trying so many others out there. Most of them don't fit my machine or glass bed. I saw others requesting a version for the Duplicator v2.1, so I threw something together. Using Signstek 3D Printer MK2 MK3 Heated Bed Tempered Borosilicate Glass Plate 213x200x3mm I got from Amazon. It seems to be what most others use.

I built this in Fusion 360, but went ahead and exported both the single bracket and all corner bracket designs in IGS and