This is a kids bell toy. Suitable age group 1 to 5 year.. 3d printable stl file attached. This a perfect model for injection molding, also 3d printing. You don't have to make mold of the bothe parts of the toy. You have to make only one mold. Parts of the toy are vice versa. Both parts of the toys are identical. This is regular sized bell toy for baby. You can scale up or down to adjust your desire size.

Custom size and design possible, you have to contact me for more details.

Thanks,Mahbub