As seen in Mad Max 3! If you have a spare few minutes and a laser cutter, you too can have a low-resolution model to play with.
Designed for laser cutting in ~3.3mm MDF.
Assembly requires glue, but should be straightforward. The balance is off, so it won't sit on the landing gear. You could potentially hollow the middle nose section and weight it, but I haven't.
Glue together. It should be a reasonably tight fit, but the wings won't stay without glue.
The lower wing should allow you to align the fuselage sides more accurately.
I got glue everywhere so I have sanded mine back and am in the process of high-fill primer prior to doing a proper paint job.
Traced this from an orthogonal projection in Fusion360, extruded, tested assembly for fit, before exporting to Slicer, and from there to an SVG file.
I had a few revisions, adding thickness to the fuselage and fixing minor issues with windows.