i need a 3d printing expert

Job ID: 36491305

Budget: $10 – $30 AUD

I am the creative director of my Local not-for-profit Historical Society in Australia; we design and undertake projects that preserve and record our local history. As creative director I have submitted a project to make a 3D model of the buildings of my town (all printed individually but make a whole map]. I have created in SketchUp all the full models of the buildings to show early ideas in my report. Now I am beginning to create new more complex models of just the facade of the buildings that I will paint when printed. Our goal is to have the facades measure in for example; all with a depth of 1.5-2 cm depending on the need for stability, and single block width and double story building for example to be 20cm in width with a height of approx. 30cm. I have attached the .STL file and a screen shot of my model in sketchup to give you an idea of the project.
My main concern is as I have taught myself to design these with the intention of a fellow member to perhaps 3D print them if possible (due to low cost and she has only ever 3D printed other people already designed models) that I do not know the requirements to be able to check my model is 3D printable in the first place.
I would just like some feedback as to my model, if it is printable as is or whether I need to take specific 3D printing rules into consideration.
Many Thanks
Related categories: 3D Rendering SketchUp 3D Modelling 3D Printing Blender