The design of this turbojet — as far as we can tell — is a centrifugal ... treating the compressor stages with a blowtorch. This is an amazing project, and even if this tiny turbine will ...

But what if you just skipped the whole turbine part, and powered the ... you went with a sturdy, easy to print centrifugal compressor? Of course, that’s exactly what [Integza] did, or we wouldn ...

The most common forms of superchargers are centrifugal ... being compressed through the turbine and then fed into the intake manifold. The problem is that axial compressors tend to be less ...