3D interactive functionality
if you look on this site they have two features in the middle of the page called 3D Kitchen Designer and Edge Tool. i need to create similar functionality for a new website and want to get my head around what's involved in building these.
how complicated is it to build something like these tools? if i were to post the jobs on a freelancing website, whats a rough estimate of the amount i would need to budget for?
please advise. thanks in advance.