Printer base clamp and z-axis squaring mount

These pieces are for a Geeetech aluminum prusa i3. The purpose is to secure the base of the printer to a platform, using the printer-to-base clamp part, and then make the z-axis perfectly square with this platform while reducing any wobbling of that axis by using the square mount for z axis part (x2).

Since the z-axis only contacts the y-bed/axis at two points on the very bottom it causes the z-axis to lean forward due to both of its motors to be hanging off of its vertical face. Also, once