Steering Wheel for Mickes Toy Car

Toy Car Steering Wheel replacement as the old one of the friend of mines got broken.

I am planning to print it using 0.4 Nozzle on Ultimaker2, 1.2mm Shell, 2.0mm top/bottom, 0.15 layer height, 30% fill, 50 speed. No Support.

In Version 3 I made a stronger holding part by adding an arc around it.
In version 4 I increased the mounting hole by 1mm in diameter.