Stamos Beach Umbrella Clamp VIEW IN BROWSER updated 3. 6. 2019 | published 3. 6. 2019 Model Files (.stl, .3mf, .obj, .amf) DOWNLOAD ALL FILES 4.2 MB updated 3. 6. 2019 PRUSAPRINTERS Summary A replacement part for beach umbrella clamp. I designed this part to replace the broken quick release clamp. The diameter of the big tube is 32mm and the smaller (that goes into the big one) 29mm. Design is available in Onshape if you want to modify dimensions according to your umbrella's poll and your printer's tolerances. Seasonal designs > Summer umbrella clamp umbrella-clamp.stl 3D MODEL ONLY