Scania airport fire truck

[Wombii]

Yes, it's all styrene. I don't have the patience or equipment for metalwork. Plastruct 1:16 scale diamond plate number 91683 to be exact. The other styrene is Evergreen.

[Tgrzes]

Can I also ask what kind of battery setup you have and what kind of run time you get approximately? I picked up a cheap pair of 7.2V 3600mah NIMH batteries to get me through build and testing, but I have no idea whether one will be sufficient or if I’ll need a second battery for the pump, solenoid valves and lights. I assume I could get to it using some math, but I’m just looking for a rough idea so I can plan for battery space.