Now you can print happiness with your Makerbot! Unleash your inner child and print out some bubble wands!V1 has a small handle and one hole for bubble making. V2 has two (count em) differently sized holes for deluxe bubble making.I included the openSCAD file for people to remix.Print. Get some bubble mix or make some with soap and water. Blow bubbles. Impress friends... Depending on what kind of friends you have.