This is a customizable fully parametric open source syringe pump. One file is shown here. For the design in OpenSCAD so you can customize the components for the complete pump, bill of materials, operation and assembly instructions go here.
The details of the syringe pump are in the academic article: Bas Wijnen, Emily J. Hunt, Gerald C. Anzalone, Joshua M. Pearce, Open-source Syringe Pump Library, PLoS ONE 9(9): e107216.
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