Dual Finderscope Bracket (36mm dovetail)

UPDATE
- Added a version with sockets and one with also the footing. Sockets are 16x5x4.5mm (w,h,d) and footing is 14x4x4mm (w,h,d). The version with footing will require supports during printing.
- Screw thread have been enlarged by 0.2mm because screwing was hard.
- Tested a full night in 10C garage at upright position dual mounted and finderscope and it survived.

I needed a dual mount for holding my guidescope and finderscope on a single bracket. There was already existing models for th