STL viewer JS how to display without returning the model?

Question

3D

There is an output of a 3D stl model to the client through the browser, but of course, after this, the client can simply download the model. How to render the model to the client in the browser without giving the stl file?

Answer 1

Convert it to your tricky format. In any case, the client will be able to download the model, but everything depends on the price of reverse engineering.