Renderings of the projected density of DM in three similarly massive haloes selected from different cosmic web environments identified by CaCTus. Moving clockwise from the upper left, the haloes are selected from a filament, wall, and void environment, and have masses of M₂₀₀ = 8.3 × 10¹¹,  7.0 × 10¹¹, and 3.5 × 10¹¹ h⁻¹ M_⊙, respectively. The void halo presented here is one of the most massive found in that environment in the COLOR volume. After adjusting for the factor of two in halo mass, the most striking difference is the relative lack of massive subhaloes in the void host when compared to the other two.