| Summary: | 碩士 === 國立臺灣科技大學 === 電子工程系 === 106 === In recent years, with the lifting of the 3D printer related patents, many components manufacturers have invested in this market, but the price is generally expensive. The main operating principle is to scan the object, through the image processing, resulting in stepper motor path, motor drive and then with the path-driven high-temperature nozzle can be extruded plastic construction. Based on the above model, I try to use the low cost to buy DIY components, with each other to achieve the effect of 3D printer. This paper is based on the Raspberry Pi's 2D mobile drawing pen platform based on Wang Jianfu, the processor still use RPi, this platform is more friendly and cheaper, but the main change is in the hardware platform, the original platform using half the cost of construction, but Can achieve the same function in mechanical objects, and greatly optimize the strength and expansion of the original platform, so that the original structure can not achieve the function can be achieved on this platform.
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