I have some acrylic boxes that have barcodes stuck onto them but the barcodes get easily damaged (the boxes are used on a conveyor system and the barcodes are used to send them to various locations). I want to create a recess in the plastic so that the sticker is less likely to get damaged. How could I do this? Or any other ideas for protecting a barcode on a plastic box? via /r/DIY http://ift.tt/2pL3DdY
