Figure 10.

(a,b) Plasma device used for the surface treatment of 3D-printed samples on a CNC positioning system (top left image) with a gliding arc plasma jet (a), and sample for testing the bond shear strength (b). Reproduced from Kariž et al. (2018) [91] under conditions of the CC BY license. (c,d) Representation of the crack path in ABS-interleaved hybrid composites (c) with untreated ABS (d) with plasma-treated ABS. Reproduced from Marino et al. (2020) [92] under conditions of the CC BY license.