5238+ Board Game Box Mockup Free Popular Mockups Yellowimages The best box mockup to showcase your packaging designs in style. Design your own board game? All you have to do is download the free mockup template and add your own label the best box mockup for branding designs for electronic devices, games, art supplies, etc. Free mockup templates collection of 2000+ free mockup templates psd designs. The mockup you see here has a nice pink background. Fully customizable mockup of a rectangle cardboard box. Mockup template with a board game and box isolated over a white background. Upload a square game design and a label box the box. Customize the color of the box edges and board. It's simple with this online mockup template.