3D Model React Js

i have build web site that handle 3d model and i serach for one who add this two things :
1. we want to make changes in this model safezone as per the measurements we want
2.we want to add a measurement scale to measure the length or distance between objects
my budget is 50$
@Mouad_2246

Sounds a bit low isn’t it? If you can 100x your budget, I might be interested. React/vue champ here.