... , just standard computers & inkjet printers for printing directly 18cm Round Photo Balloons are perfect for parties, wedding banquets, special events, ... cards, etc.. Are DIY balloons difficult to make? No! Now, you can print whatever you want on our DIY balloons with ... designs, or make your own. Insert your photos easily and personalize them “on the spot” for walk in clients. Great for fairs, events, ...