Powder removal has rarely been treated as a designable variable, but Solukon's SPR-Pathfinder Pro pushes it to the front of the engineering workflow. The software raises simulation resolution to up to 1,000,000 particles with no voxel limit, enabling accurate computation of sub-millimeter internal channels and densely packed surfaces that the standard version could not reach. Cross-sectional transparency views in all three planes let operators locate powder traps and bottlenecks before the first layer prints. Process-time prediction closes the remaining gap by letting shops slot depowdering into production schedules with quantified cycle estimates — a cost that grows as volumes scale.