Over on Reddit user u/isysopi201 has put up a fun post showing what an RTL-SDR Blog V3 looks like under an X-Ray machine. With the full resolution images, it is possible to see the PCB traces in internal planes, the windings on the electrolytic capacitor, inductors, USB choke and direct sampling matching transformer, as well as the bond wires on the RTL2832U and R820T2 silicon chips that connect the pins to the silicon.

The clearest image appears to be this contrast enhanced image. A short video of the V3 rotating in X-ray vision has also been uploaded to YouTube.