3D printer output product. Although it is a super-precise kit, we have tried to make it as easy to assemble as possible. It would be more difficult to remove them from the support than to assemble them. Micro parts are included as spare parts. However, it may be more difficult for beginners. *Set contents (for one vehicle) See the parts list in the picture. *Notes .The product requires self-support removal, assembly and painting. .When removing the support, always use a sharp cutter or similar tool to separate it from the support. If you try to tear it off, it will be damaged.