Product is solid quality which is notable given the price point. The one issue is that my stick figure drawing skills would supplant the quality of the instructions. It suggests reading ahead to make sure you understand, but one could stare at the different drawings to discern which way objects are oriented at future steps and get stuck in a continuous thought cycle - particularly low quality for the portions of the drawing that affect where the back inserts are placed. Lucky for me I guessed right on the earlier stages about what the drawing was portraying.