Bought a full sheet of acrylic and rolled up my sleeves to build more arboreal enclosures. Only power tool used was a drill press (small bench top type). Materials: 1 sheet 48"X96"X.180" acrylic, 4' straight edge, razor knife w/h blades, Loctite plastic bonder epoxy, painters tape, 5 pair 1"X1" brass hinges, 5 brass hasp and staples, tape measure and 2 salvaged 8"X72"X3/16" acrylic strips. Total time cutting and drilling acrylic about 1 1/2 hours. Costs: $65 for acrylic sheet, $6 epoxy and $11 for brass hardware. Still have a piece of acrylic 36"X25"X.180" left for future use.