Starlink (rectangle) dish to 39.9mm ID pipe

thingiverse

I couldn't find an adapter for my Dish J-pipe that fit properly, so I created my own. The ID on the pipe was 39.9mm. My Starlink rectangular Dishy fits snugly into this and it fits snugly into the J-pipe. You may need to play with X/Y compensation in your slicer if it's too tight or too loose for yours, as you may over-extrude or under-extrude compared to mine. Ideally, I should cut the pipe shorter, so there's less leverage on the mount. I marked and drilled a hole in the side of the pipe, then inserted the adapter and used it to align the drill as it made the hole in the opposite side. It uses a 1/4-20 bolt.