This product is terrible. It is extremely hard to try to put together with a terrible instruction manual. I got about 1/3 of the way through putting it together before I noticed one of the 1,000 pieces was badly chipped, and since the whole thing is cheaply made of balsa wood, it felt really unsafe for me to screw a camlock into the chipped piece. I called Wayfair and said I wanted a refund for the defective material, and the customer service rep tried to tell me I wasn't allowed to "return" items that I'd already unpacked and started to assemble! Um, how am I supposed to know that a piece is broken until I unpack and start assembling it? I demanded to speak to a manager and had to threaten to dispute the charge on my credit card before they refunded my purchase. I just wasted hours of time on this piece of junk and had to argue with their reps on the phone for a half hour. DO NOT BUY.