Turtle shell racer with question mark power steering

Here it is The Turtle shell racer powered by question mark power steering.
It is now no longer needed to buy the separate R/C car to make the front steering , just print out the new files , assemble and have fun!

I am still working on some small issue's but i did't want to keep it private any longer so if you can make it work enjoy.

All the new steering parts should be printed with 100% infill to keep the strength in them.
Also the question mark power steering block needs to be printed w