Easy print, dual color will look great!
If you want to print with the color change at a certain level, import the sagoma file first and then the vespa 1950 stl file. Resize and align (the vespa stl will look better if it is the 98% or the sagoma stl file)
If you want you can also print in reverse mode, with 2 colors on the same layer. Here is the method:
;START_CUSTOM_TOOL_CHANGE LAYER
[layer_z] / [layer_num]
{if layer_num >= 0}M600{endif}
;END_CUSTOM_TOOL_CHANGE
the printer will print the black lines (extruder 1) then will print the white color (extruder 2) on the same layer. All other layers will be white only
Layer height 0.2, ask me if you need help