ResearchBenchmarksPhysical lift measurement on Paper plane Benchtop physical lift (val)Follow0.3Lift (grams)PG-3DGS-13.948-10.249-6.55-2.851May 11, 2026Evaluation ResultsMethodMethodLinksLift (grams)Delta Lift (grams)PG-3DGS2026.050.313.73DGS baseline2026.05-13.4—