Overview plot of HD 34700 AaAb and B. Top: 225.3 GHz dust continuum emission plotted with a power-law scaling of γ = 0.4 to highlight faint emission. Bottom: ¹²CO J = 2-1 moment 0 map. The beam size (0714 × 0711) of the robust 0.5 cubes employed is shown in the lower-left corner. No continuum or ¹²CO molecular line emission was detected bridging both disks around HD 34700A and B, even when the data were imaged at a lower resolution and higher sensitivity.