Things You'll Need
Instructions
Purchase five acrylic sheets and have them cut to the correct size. Most sellers will cut acrylic for free or at a very low cost. You will need one bottom piece, two end pieces and two side pieces.
Gently sand the cut edges until smooth with a fine-grain sandpaper. Do not oversand these edges, You want them to be as smooth as possible. Wipe away any dust with a clean dry cloth.
Lay the bottom of the box on a flat surface and position one end perpendicular to it. Gently squeeze the acrylic glue onto the joint where the two meet being careful to keep the applicator in the joint and against the acrylic. Apply a thin bead along the joint. The acrylic glue will not simply adhere the two pieces, but it will actually melt them into one.
Hold the end in place for three to five minutes until the glue has begun to cure. Repeat this process with the other end, and both sides. Turn the box on its side, and add a bead of glue to the joints where the sides and ends meet.
The glue will begin to work in several minutes. Allow to fully cure overnight.