Decided to design this little two piece Canadian Flag in celebration of Canada Day and Canada 150. Saw that there were many one piece single colour prints as well as a bunch of dual extruder prints available online but not many two piece models you can print on a single extruder printer so that's where this idea came from.
To print the full model just print the flag_red.stl in red and the flag_white.stl in white. Or you can mix it up and make a colourful flag instead :)
You may have to rotate these models 90 degrees on the x-axis before printing. Sorry, this is just the way Fusion 360 sets up it's models by default. I'll try to fix this in the future!
This model should print at pretty much any size but keep in mind that if you scale it down too much the offset between the two pieces may not be large enough and your white piece may not fit as nicely onto the red piece.
You can glue the two pieces together after printing or you can just keep them separate to show others how the two pieces fit together.
This model was designed in Autodesk Fusion 360.