Kit instructions state assembly should require three 1/8 pieces which s/b placed between two 1/32 pieces to form pile. If I followed this there would have been only enough piles for 4 not 6 as stated on package and pile would have been short for end pieces. I subsituted one 1/32 for one 1/8 and this produced the correct height for the side pieces. There were not enough 1/8 sheets to produce 6 units as stated on package. If you purchase check all sheets before assembly.