rovers mars

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Mars Exploration Rover Replica (3D Model)Project Description: Detailed three-dimensional model of a space exploration rover (inspired by NASA's Curiosity and Perseverance designs). The digital file has been optimized and scaled for 3D printing.Instrumentation: Replica of the upper mast with scientific cameras and front robotic arm.Print Dimensions: Scaled to 1092% with a final size of 142 mm x 204 mm x 113 mm.Suggested Printing Parameters:Printer: Creality Ender-3 V3 KE (or similar with standard build volume).Adhesion Surface: PEI textured bed recommended for improved adhesion.Supports: Support structures are required due to the multiple suspended parts (arm, chassis, and axles).To ensure maximum mechanical strength, the use of PETG filament is highly recommended. However, PLA is also a perfectly valid option; the only important consideration is that, when removing the finished model from the print bed, it must be done with extra care to avoid breakage in the thin areas.