Analysis of thermal operating conditions of 3D printers with printing chamber

The article attempts to determine the best working conditions for desktop 3D printers with printing chamber. For analysis, polymer materials acrylonitrile-butadiene-styrene (ABS) and polylactide (PLA) as two most commonly used copolymers in printing. work presents types of filaments compares them terms shrinkage, which is a disadvantageous phenomenon occurs especially prints made higher temperatures table print head are set. A printer placed chamber acrylic glass was carry out research on improving quality prints. equipped electronic probes that allow record temperature within head, volume. To monitor printer's operation, CCD camera view workstation real-time mode possibility video recording. analysis results conducted allowed assessment parameters should be taken into account, correct selection eliminates failures during process guarantees better final print.