From 2D to 3D

I want you sir to design a F1 car and I will send you a YouTube link to see what do I mean and how I want it to look like but there is small different that I want you to make which is making a space on the bottom of the F1 car because I will use a break system on it and I have the rules and the distance as well as some more details which will be attached sir and u will only follow the yellow highlighted and the size of the space you will make on the bottom of the car will be more details on this link: http://hobbyking.com/hobbyking/store/__41921__Blue_Arrow_2_8g_High_Speed_Micro_Servo_50kg_09sec.html

One piece composite iPhone case. Interior will be a rubber type material with a polycarbonate shell. The material will be bonded together with tabs and mechanical fasteners. The provided material is prettt limited, just a basic sketch but will work with the person to nail down the design.

I have two 3d ring designs with a moving part. I would like the rings to be printed in steel and assembled after printing manually such that the moving part is inserted easily in the ring. Manual assembly can involve a lock, a latch, or screw mechanism that snaps the ring together never to come apart. The rings will be printed on shapeways.com.

We would like to create a workout product that is similar to the attached image. However, instead of it being a fancy/expensive machine, we'd like to make a cheap version that can be easily folded/stored and used primarily at home. It is called a "rowing machine" so you can look up videos or articles on exactly how it is used.

I am looking for someone to design a sideview mirror with LED Lights integrated into the design. This is for the Jeep Wrangler JK. I plan on using led lights similar to the Rigid Industries 4in midnight edition, but integrated into the design.