Based on the context and the answer, generate a question. 

Context: It is not a beginner 's kit , but should n't be a problem if you have a moderate amount of building experience . At first glance , it appears it would n't be too difficult to translate the kit into bass wood or sheet plastic . The only source I know of for the kit is PMI .

Answer:

A Lego set



What may I have just bou bought ?