We had deliberately bought a kit itself is built for children simply exciting. The kit is complete, straps, glue etc. are. Unfortunately, our kit did not fit well to the body, the ceiling; several millimeters supernatant can not align with sandpaper. We then traced all edges of the router and then sanded. Next time I would store the wood parts in advance for a few days dry; by transportation was quite damp and poorly to grind the material.