1.5KG, CT, JCB and Lamborgini

This would be a 1.5KG chocolate truffle cake covered in buttercream (half off white and pastel blue) with 2D JCB on the wall as per the image, 3D cone and stones on the base board. 2D clouds on top.
JCB would be 3D on top. the age number would be in 2D edible print. 

Lamborgini side- this would be off white with a 2D edible print of the logo on the wall, tyres in 2D and the 3D car n top of the cake, 2d tyres on the base end along with the 2D edible print of the age number.