Figure 3

µ-XCT of post-printed filament. (A) 3D rendering image of PLA filament with 0.5 wt % INT–WS2, (B) volume distribution of the nanotubes in the PLA matrix, (C) particles positions distribution, (D) particles positions distribution along the vertical axis. Note that post-print particles are much more evenly distributed. Images drawn in Avizo Software version 9.7. Link to the software can be found in Supplementary Information.