Magnetic Stirrer 120mm Fan 3D Printer Model

License: CC BY-NC
File formats: stl
Download type: zip
Size:148.7KB

The file 'Magnetic Stirrer 120mm Fan 3D Printer Model' is (stl) file type, size is 148.7KB.

Summary

A basic magnetic stirrer based on a 120mm fan.

Features a on/off switch and a pot for speed adjustment. While I do not normally recommend controlling the speed of a motor with a pot, in this case the motor uses very little amperage. A video of it in action can be found here https://youtu.be/qgcFWakViK8

  • x1 120mm fan
  • x1 toggle switch
  • x1 9 volt battery or 10-12volt power adapter
  • x6 neodymium magnets
  • MISC wire
  • 10k ohm pot, a smaller value may give a larger turn range
  • Superglue
  • Magnetic stir bar
Knob.stl 247.5KB
Mag_Strirrer_v2.stl 356.4KB