Fan guard with feet for 120mm fan.

thingiverse

Fan guard with feet for holding a 120 mm fan upright is used for circulation in the printer cabinet while printing PLA. It's also useful when soldering, to remove the fumes that are hazardous to health and safety. Requires nuts and M3 bolts of the right length. Approximately ten millimeters plus fan thickness are needed. A handy assortment can be found at this link: https://www.banggood.com/442pcs-M3-Stainless-Steel-Hex-Head-Screw-Bolt-Nuts-Hexagon-Handle-Tool-Kit-p-1076216.html?p=HD240528697332015103 Various fans are available for purchase on Banggood. Here are some examples: https://www.banggood.com/12cm-Red-Green-Blue-White-LED-Light-Luminescent-Computer-Cooling-Fan-Cooler-Heatsink-p-1206822.html?p=HD240528697332015103&cur_warehouse=CN https://www.banggood.com/Deepcool-120-120-25mm-3Pin-4Pin-Quiet-CPU-Cooling-Fan-with-LED-Light-for-Desktop-PC-p-1171358.html?p=HD240528697332015103&cur_warehouse=CN https://www.banggood.com/Deepcool-120-120-25mm-12V-3pin-LED-CPU-Cooling-Fan-Radiator-for-PC-Desktop-Mute-p-1182156.html?p=HD240528697332015103&cur_warehouse=CN https://www.banggood.com/Akasa-12cm-Viper-Cooling-Fan-S-FLOW-Fan-Blade-Design-High-Performance-4Pin-PWM-Auto-Speed-Control-p-1216402.html?p=HD240528697332015103&cur_warehouse=CN https://www.banggood.com/Akasa-APACHE-12CM-4Pin-PWM-Cooling-Fan-12V-S-FLOW-Fan-Heat-Sink-Hydro-Dynamic-Bearing-p-1214796.html?p=HD240528697332015103&cur_warehouse=CN https://www.banggood.com/220V-12CM-Solder-Absorber-Fan-For-Soldering-Iron-KTV-Cabinet-p-1106793.html?p=HD240528697332015103&cur_warehouse=CN