Re-worked fuel system

This is a better version of the original with a more simple twin propeller in it.
also there is an air intake so it is more realistic. if you want to have fun tip water down that and it might explode or make the floor a lot wetter
print it at 100% it will only take at 0.3mm about 1 and a half hours
put in comments your thoughts
it has a pulley for rubber bands
for you who did not see the original this is designed to make your RC car more realistic my making a small amount of water come out