From 2D to 3D

I need a design for my 3d printer an nice modern white design my printer is almost ready for market I just need your help for the design

Smart Parking Sensor is a device that is hanging off a rail under parking lot ceiling to monitor parking spaces using camera. It monitors 6 - 12 spaces (3 - 4 per side), with a single bottom facing 360 degree camera. And it shows vacancy (Green) or full (Red) or special condition ( Blue ) or reserved (Gold) to guide driver for a parking spot. no internal design is required. no interface to the rail is required Cover for the rail mount and connections should be provided

We are looking for a logo for our YIM concept. YIM is our company brand which identify all those smartest products designed looking ahead in the future. Automation, Efficiency, Space and Time Saving, Versatility and Sustainability are all Milestones which belong to YIM vision. We look for a design oriented towards the future, something iconic and bright which shown the innovation spirit of the YIM philosophy

I need to make a companies Logo into a 3d model that would have the ability to be 3d printed in color sand stone and clear resin so there would be two separate STL files one of which would be a color stl file

I'm a tech&des student in the UK. I've been able to get by without being great at CAD but this year is unavoidable. My project is a wristband designed for old people that can track where they are and their heart rate. This project will be straight forward for anyone familiar with solid works 2013, neeed it by the next 2 days, (due on wed)