Towel Hanger for RadiatorsThis practical towel hanger is designed to securely clip onto radiator tubes with ease. My daughter loves it because she can reach her towel... Simply pop it into place, and it will stick firmly to the radiator pipe. It’s especially suitable for households with small children, as it can be hung low enough for kids to easily reach their own small towels. The product is optimized for 3D printing, fits radiator tubes with an inner diameter of 2 cm, and is best printed using PETG material with organic supports.