If your home has large rooms or a wide-open floor plan, then at some point you've probably thought about building a room divider to transform one big space into two separate living areas. Room dividers are commonly built in finished basements and attics, bonus rooms above garages, large kitchens and baths, and in spare rooms that have been converted into home-office/guest bedroom. However, the challenge is to find a way to divide the space without boxing everyone into dark cubicles. Here's one bright idea: Build the room divider using crystal-clear acrylic block.