while it may not look like much, but here are two engines i have done. one from my current tank and the other from a truck model i made when i got into modeling(about 4 years ago) as you can see, i really didn't start out being very good at hand painting/dry brushing and were built in hast. it was nice to be able to look back and see improvement, really cant believe i went form that to what i do today.
yea they are! it was pretty cool to rip out that old engine and really see. think it doesn't look like much to some, but the old engine was sloppy assembled, roughly hand painted and had some very suspect weathering. i am proud that i went from that to making very complex tanks and such.