Key holder for approximately 6 keys. for assembly you will need a 23 mm M3 screw and a nut. the model can be customized for a greater or lesser number of keys. If you have other suggestions you can leave me a message and I will respond with pleasure

3D PRINTING SETTINGSMaterial: pet-g, ABS, PLARaft : NoResolution : 0,2 mm or 0.1 mmTemperature : 215 °CSupport : NoFilling : 30 %.Speed : 55-60 mm/stotal weight : 9 gprint time: aprox 1 hour 10 minutes