Not too bad for a first attempt, am sure the next one will be much better. Try using fondant to cover instead of buttercream, will give you a better finishing. Likewise, the tyres are meant to align with the frame of the truck and not bulge out. Next time use a circle cutter (of an appropriate size, relative to that of the truck), to cut out a circle of cake. This creates the tyre space. Also use templates to do your shaping/ cake carving. Remember practice makes perfect!
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