About this 3D model

i have sliced the x wing into 3 parts to be able to print it and scaled it up so its not to small but not to big for my prusa i2. if you watch my video, you can hear the starwars melodie played by my printer: https://www.youtube.com/watch?v=cHJSW9W3r20&feature=youtu.be ;o) Printer: Prusa i2 Speed: 40mm/s Nozzle: 0.5mm Hotend: Merlin Layerhigh: 0.3 the print was not good and was hard to print. maybe with smaller nozzle it gets better. first i had sliced it into only 2 parts, but the thin lines always broke at the end of the print, so i cutted it and made it into extra part. i also shorted the end a bit, because if its so long, it easy breaks away.