Mounting tabs for 1.3" OLED display
cults3d
These are specialized mounting tabs for 1.3-inch OLED displays, such as Heltec models that can be found on eBay. They are inserted between the display and the main PCB, secured with rivets applied using a hot solder iron's side. The model is customizable, but the default STL file calls for two 3mm drills on the main PCB. The tabs' eccentric design simplifies printing, which requires the PCB hole to be slightly offset from the center line of the display's two mounting holes. Since only two of the four display holes are used, the other side is secured by header pins soldered to the main PCB. I printed mine using black PLA on a MakerFarm Prusa I3V with a 0.4mm nozzle and 0.2mm layers sliced by Cura. You may need to adjust the dimensions to match your printer's tolerances.
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