Review Detail of R3D in A technomancer’s journey in an apocalyptic world

As of chapter 27 mc is a 3D printer with integration no technomancy to be seen. mc the 15 y/o "genius" "self-raised" emancipated "adult" the acts and gets treated like he's eight y/o Which could be explained by coddling if he wasn't practically abused and talked down to every second chapter but hey you know the apocalypse is rough everyone's high strung and order needs to be kept... i suppose.