OpenRC F1 - Active Cooling

I really enjoyed putting the excellent OpenRC F1 by Daniel Noree and have started to modify parts to add a bit more detail and functionality. One of the areas I wanted to improve upon is the cooling and visual look. This update opens up the vents for airflow to the motor. For the body vents, there are channels that direct the airflow along the side of the body towards the back. This helps keep debris from entering the body while providing cooling to the motor. Additionally, there are 2 versions of the center lid - one with halo guide and the other as per the original design. An add-on halo guide is also included for the front body. Since Daniel Noree was kind enough to include the STEP files in the original design, I've continued the tradition here.