Using this Build Tiger model kit is a breeze. First, take your time to assemble all the 3 members of the build team as per the instructions. Once they're built, you can transform each member into their respective vehicle - a crane, a shovel, or a dump truck. To form Build Tiger, simply bring these 3 members together. If you have the SMP Drill Boy (sold separately), you can combine it with Build Tiger to create Super Build Tiger. As for the notes, this is a model kit that requires assembly, so make sure you have some patience and the right tools. When it comes to maintenance, keep it away from sharp objects to avoid scratches. Also, don't expose it to extreme temperatures to prevent any damage to the parts. With proper care, your Build Tiger will stay in great shape for a long time.