Here's a project I have been working on.
This is a TIE Bomber twice the size of the studio scale model. It will be in scale to the studio scale TIE Fighter and TIE Interceptor.
I am using larger scale donor kits for some of the parts. (Leopold, Karl)
My plan is to make it look the way I think it would have looked, if ILM had built it that scale. So some parts will be different, some will look the same, since they will be scratch built.
The model will be highly detailed due to the usage of larger scale kit parts.
The plan is to offer this as a kit.
Here's a picture of the parts I have so far compared to a studio scale TIE Bomber and the Hasbro toy.