Syringe

A model of a SYRINGE, without a seperate sealing element on the piston. The sealing effect will be reached only by an elastic deformation of the inner-/ outer diameter, respective by the wall thickness of the tube. The inner diameter of the tube in my model has a partial theoretical deformation of +1.266 %. The model is a reverse engineered product, manufactured by company BRAUN, Melsungen (Germany). Which plastic materials have been used, I don't really know. But may be it's »PE« for both components. The assembly of the model is available as a STEP file (.stp) only. Both components are available as STL files (.stl) additional.