Fotofab manufactures many lamination layers which we diffusion bond into 3 dimensional structures. Our tooling is very inexpensive and part complexity does not add to cost, there are almost unlimited possibilities for the internal part structure. We manufacture heat sinks, radiators, medical device capillaries, fuel cells, plenums, extrusion dies, Sterling engines, and hundreds of others.
Fotofab works with the leaders in the diffusion bonding industry in order to design and manufacture parts that perform the way they are supposed to.
To learn more about diffusion bonding: https://en.wikipedia.org/wiki/Diffusion_bonding