How to make a calculator on a website with a 3D model?

Question

3D

Hello everyone, please tell me how you can make a calculator on the site (variable pieces 5) so that the allowable price is shown during calculations and the 3D model of the item changes, i.e. if the user set a length of 10 cm, a power of 50W and 24 volts and a glow angle of 120 degrees, then the length and degrees of glow would change in the model, how can this be implemented on the site? How do I embed a 3D model and manipulate it or is there more advanced technology??

Answer 1

https://github.com/mrdoob/three.js/