120mm PC fan adjustable stand

thingiverse

Human: This stand accommodates a 120mm PC fan, allowing for angle adjustment and connection to the box via bolts and nuts. It is specifically designed for use with M4 nuts (compliant with ISO 8673) and bolts featuring a hexagon hole (adhering to ISO 4762), as well as providing finger guard protection from both sides. Print Settings: Printer: Be3D DeeGreen Rafts: No rafts are required. Supports: Support placement is irrelevant, allowing for full design freedom. Resolution: Printing at normal quality settings is recommended. Infill: A density of 20% is set as the default infill setting. BOM & Instructions: Bill of Materials (BOM) Required Components: - 1 box designed for electronics use as a base - 1 120mm PC fan - 2 finger guards specifically tailored for the 120mm PC fan - 1 printed fan adapter - 2 adjustable knobs printed for optimal performance - 4 bolts measuring M4x8 - 4 bolts with length adjusted according to box thickness (with a minimum of M4x6+, ensuring that Lmin is equal to 5.2mm plus the box's thickness in mm) - 3 bolts measuring M4x40 - 2 bolts measuring M4x35 - 13 nuts compliant with the M4 standard Instructions: To assemble, begin by attaching adjustable knob (1) and fan adapter together using 4xM4x8 bolts and nuts. Next, connect box and adjustable knob (2) together utilizing 4xM4x6+ bolts and nuts. Ensure a solid bond by screwing fan, finger guards, and fan adapter to the fan bottom via 2xM4x40 bolts and nuts. Finish with a sturdy hold by fastening fan and finger guards on the fan top using 2xM4x35 bolts and nuts. Finally, securely connect fan with adjustable knob (1) and box with adjustable knob (2) together employing an M4x40 bolt and nut.