D-Line trunking fittings

I needed a few custom corners to suit a D-Line trunking installation I'm planning so decided to make my own. I've added all the ones I've designed to suit the specific configurations I needed; they are:

Corner-22Q+22Q.stl
A standard corner between 22 mm Quadrant trunking which forms the basis of the next version.
Corner-22Q+22Q+15D.stl
As above but with ann outlet from the corner for 15 x 8 mm half-round trunking. I will use this to take a small spur off the main trunking (22 mm quadrant