Hubelino/Duplo parts set / compatible marble run bricks (incl. Fusion 360 file) 3D Model almost 2 years 20 Hubelino Marble Run Extended Parts 3D Model almost 2 years 2 Hubelino Marble Pump (very modular) 3D Model almost 2 years 4 Duplo Sound Block for Gears & Marble Run 3D Model almost 2 years 1