Servo Brackets For SG90

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/8YFUHMmiCnn

This is my first design with Tinkercad. (Might be my last...)
I had previously made it in Fusion 360 and Freecad but found that with both those that the learning curve was exhausting when all I wanted to do was alter some small thing, so I imported the design to Tinkercad and had a go. It's nice and simple alright, but difficult to be precise.

As for this design, it's meant to be used with SG90 servos. The little 'wingnut' looking thing is what I used to cut out the slots where the servo horn goes, so no need to print it. You need a small cylinder to glue on the backside of the servo to hold the non-driven arm of the bracket so you'll need to design that. (6.5 mm Diameter, 4 mm high should do it)
The two different widths of the brackets is so that you can stack 2 servos together with their axes at right-angles within the arms of the wider bracket, as per the photo.