This box can be used store small items. Items can be secured in the box by twisting the top.The cover and the cover cap were made on the Maker-Bot Thing-O-Matic. To create the box sides: Material- Acrylic 3mm Cut on an Epilog Mini 18 Laser with a 40W laser and 18" x 12" print bed. Raster Speed- 100% Raster Power- 60% Vector Speed- 10% Vector Power- 100% Vector Frequency- 5000 Hz Special Instructions: Construct the cover before attaching the top to the box.