I am looking for a freelancer to help with the design and 3d modeling of a simple HVAC rooftop unit. I will provide the overall dimensions and basic features. The freelancer will be required to design the individual pieces to put it all together.
The freelancer will NOT be required to design any electrical or mechanical components. The freelancer will NOT be expected to do any complex engineering calculations.
The freelancer will be expected to design the outside shell and structural pieces for the frame of the unit, the access doors, lifting points, and possibly the brackets to mount the blower wheel and motor. The freelancer will be expected to use readily available materials such as sheet metal, square tubing, C-channel, and basic hardware such as sheet metal screws and standard sized nuts and bolts.
If necessary this project could be broken into two milestones. The first being the outside frame and shell of the unit, the second milestone will add more detail such as interior insulation, attachment points, motor mounting brackets, etc.
The deliverables are the 3D CAD files. I will need 3D models of each individual piece, as well as of the entire assembly. I must be able to open the files with Autodesk Inventor 2015.
If successful this could lead to more projects that are similar in nature, such as scaling the unit to more sizes, and adding features.