Just 3D printed the 1st physical mutie 😆 Just have to glue …

Just 3D printed the 1st physical mutie 😆 Just have to glue the zipper piece on. Just started a larger one. Hoping to be around the size of a Christmas ornament. I won't sell something I don't own and possibly copyrighted. Is doing a giveaway for Ice Cream Drip relay NFT owners legal?