had some issues with the original file. one tab did not line up correctly, and the top panel in the front had a gaping square hole. I simply shifted over one the holes for the tabs, and fixed the geometry for the front top panelmade at TechShop San Jose with our 60Watt Epilog laser cutter our bed size is 18x24in. so I also modified the file to fit onto two acrylic sheets (separated in the file on to two layers)