31″ F1 Tunnel Boat (Assembly Instructions)

We have recently built four of these  30.5” F1 Tunnels from R2 Hobbies.  Whilst they are quite cheap to acquire, they do take a little bit of re-enforcing in order to build the strength required to power them using a 6S setup!

F1-Tunnel-Build

 

 

 

Unboxing

 

The insides

 

Masking up

 

Fibreglass reinforcing

 

Fibreglass ready

 

Glass down

 

Unboxing outboard

 

Mounting outboard

 

Engine mount

 

Outboard mounted

 

Servo mount

 

Servo rod holes

 

Servo mounted

 

Battery mount

 

Progress

 

Servo rods

 

Motor wiring

 

Test fitment

 

Plumbing done!

 

RTR!