This model is a well balanced Perl mermaid folding necklace piece. In my store I 3D print this model and provide 3 type of glow in the dark pearls to work with. This was at a time a prototype for another project as well but now that model is also completed.
The joint is setup with the best quality print and a good piece that can be used in other applications.Each piece is alone but work as one.
If you wish to sell this model as part of your own print I would expect 1% per sales of the model of the cost I list it.