Aha ! ;
At one time we had another option , Except ,When the plane was on the ground the cockpit canopy was closed with the pilot in it .Can you say Aurora .They used to mold the gear bays closed and give you a stand .
If you wanted it on the ground you opened some holes , stuck in the landing gear and glued the doors to the wings or fuselage next to the gear . Then you still had the pilot in and canopy closed anyway !
I remember many a YAK Molded in Puke Green , BF 109 in dark green and and the FW 190 molded in black that had the gear doors molded closed .Of course on many the wings were solid pieces too , full of measles , " Oops , I meant raised rivets ".
You didn't want to saw the canopy apart , because it was molded thick enough to make someone think of 12 inches of armored glass !