License: Personal use only.

Commercial licenses to sell physical prints are available via the Macshay Commercial Membership via Patreon.

Full tutorial on YouTube: 

Safety Notice: This catapult is designed for educational and entertainment purposes. Always use soft, lightweight projectiles in a safe environment away from people, animals, and breakable objects. Adult supervision required for minors. Use at your own risk - we’re not responsible for any damage or injury resulting from use or misuse of this design.