The f35 lightning II actually comes in 3 variants:
Conventional
STOVL (Short take-off, vertical landing)
CV (carrier variant)
The conventional variant means simply that, it is an f35 in body and tech only, has a conventional engine etc.
The STOVL variant has the lift fan in the centre fuselage and and swivel tailcone for the short takeoff and vertical landing/hover ability.
The CV variant is the same as the STOVL but is iirc 30% larger (odd for a carrier based airplane to be larger) but this is to accommodate the hinges for the folding wingtips for under deck storage, and a larger wing surface generating more lift for the super short runway of an aircraft carrier.
Imo the CV variant would make a pretty awesome large scale model, with an operational lift fan, swivel tail cone, motorised folding wingtips, cockpit detailing with lights, engine sounds - it's a pretty epic sounding aircraft when doing a short takeoff on a carrier, look for some videos on youtube. You could also offer a range of various armaments to make different configurations.