Hello, 3D printing hobbyists, We offer two 3D-printed shoe designs - Dragon Horn and Dragon Flame - completely free of charge! As fellow 3D printing enthusiasts, we are excited to share our passion with the community and provide you with the opportunity to print and wear these unique and stylish shoes. Dragon Horn and Dragon Flame are available in sizes 37, 40, and 42 and can be easily scaled to fit your feet perfectly. There are no additional requirements or conditions, we simply want to share our love of 3D printing and footwear with you. We can't wait to see your creativity shine as you bring these one-of-a-kind shoes to life. Don't forget to share pictures of your finished shoes with us - we can't wait to see what you come up with! Thank you for your continued support and happy printing!