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2. D. Dev Singh, Avala. Raji Reddy, Suresh Arjula, “Characterization of Additive Manufactured PETG and Carbon Fiber-PETG” International Journal for Research in Engineering Application & Management (IJREAM), 4 (2018) 152–156.
3. Marks, “3D printing has been extensively developed the World’s First Printed Plane”, 2 (2011) 305–357.
4. Michelson, “Test and Evaluation for Fully Autonomous Micro Air Vehicles,” The ITEA Journal, 3 (2008) 556–597.
5. Direct slicing of CAD models for rapid prototyping