I bought from ebay two incomplete Tau Devilfish so I can make some more Trukks. I bought a tractor for wheels. The rest are bits from the Gorkanaut and some plastic cards.
I dismantled the tractor, took the back wheels with the spinning mechanism and glued it inside the Devilfish. I didn't had a metal rod long enough to connect the front wheels, so I just cut in half the one they had. I drilled holes in where the drones were supposed to sit and glued the wheels. I covered one side with plastic, then glued a weapon on it. On the back I glued a force field from the Gorkanaut. I made some exhaust pipes from a plastic tube and glued them in the front. On the other side of the trukk I glued a Rhino door then covered the left space with plastic.
