This is my friend Andy's TRS-80. Andy passed away this year and I think this model would make a great digital memorial for him. He was a prolific and inspirational programmer who could do nearly anything. He wrote a fortran compiler, iOS apps, FPGA code and a 3D multiplayer version of the Tux Racer game to name a few of the things.
Please download and re-use this model wherever you want. If you use it in a place you'd like to share, let me know in a comment here or on twitter. I may have an improved version of this model in the future.