Meshuring texturing, export to [what] from roblox studio, the easiest app/way to put / paint / do , customs texture?

Hi everyone,
Mesh texturing export to [what] from roblox studio, the easiest app/way to put / paint / do, customs texture?

I have been messing around with lots of ‘free’ meshes …(oh my gosh did he say free, make your own!!) 10-4 , if I have one or change the shape, what way do you put on your own paint job, to design that rocking colors and such? I have color ideas in my head and want to use them.

(Note, I do pull other texture ids from cool colors and change it, pull my own images, do that, decals and such to kick it up…also have blender, but have not spent time learning it, because I work on everything to make a game or future games…which when you change enough, try things, can get some holly gosh cool things ((even with free meshes)) … so yes I could learn blender or sub it out, but)

If I have a mesh in studio, and export to a file, do any of you have tips, apps to use, where you can just bring in the mesh and put a fresh coat of paint on it, then get it back in to R S . ?

Thanks for your thoughts!