Let's build a 4x4 Crawler
After the mobile crane, I figured I'd try a slightly more "Technic" oriented model - the LEGO Technic 4x4 Crawler (model 9398).
At this point in the build, the kit is actually 100% functional. The motors are remote-controlled (IR), and everything's connected. I changed the placement of the IR sensor; it's supposed to sit upright, connected at the top of the red bricks, but that setup was too flimsy. Instead I lowered it so that it sits at an angle and you can't really wiggle it around, while keeping the IR sensor clear.
Of course, while 100% functional, the model's still a bit sparse, so you get some "trimming" in the kit to make the car look more like a car.
Let's build a 4x4 Crawler
After the mobile crane, I figured I'd try a slightly more "Technic" oriented model - the LEGO Technic 4x4 Crawler (model 9398).
At this point in the build, the kit is actually 100% functional. The motors are remote-controlled (IR), and everything's connected. I changed the placement of the IR sensor; it's supposed to sit upright, connected at the top of the red bricks, but that setup was too flimsy. Instead I lowered it so that it sits at an angle and you can't really wiggle it around, while keeping the IR sensor clear.
Of course, while 100% functional, the model's still a bit sparse, so you get some "trimming" in the kit to make the car look more like a car.