When I unpacked this kit upon receipt the colourful boxart immediately drew my attention. Opening the box revealed all parts packed in one big plastic bag. The kit consists of 2 identical plastic frames with the base removed from one of them. The plastic parts are rather soft, but flash free.
Construction is very straight-forward with only minor problems.
The assembling sequence starts with the assembly of the propulsion bay, but I think it is better to start with the central core and boosters and not to glue the bottom part to the central core until the first stage has been painted. All halves fit quite well but some sanding is required which destroys some of the recessed panel lines. These were rescribed later. The holes in the boosters in which the pegs of the base are supposed to fit in need to be enlarged, do this before the boosters are glued to the main core. The hold down posts of the propulsion bay didn't quite match the recessed area on the boosters, so I slightly rotated the boosters which hides the small gap.