Automatic Door-closer (mechanical) 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl
Download type: zip
Size:227.2KB

The file 'Automatic Door-closer (mechanical) 3D Printer Model' is (stl) file type, size is 227.2KB.

Summary

This is a simple system to close your doors automaticly. It could be used indoors, in the garden or on a fence - feel free.
Also it is fully mechanical and needs no electronics.

Parts you need in addition:

  • 1 bearing 606ZZ (maybe I will add a impeller without a bearing - it should work too)
  • Some weights (Sand, leadscrew, or something thats fit in the cylinder)
  • some glue to close the weight-cylinder
  • some screws for mounting
  • a strong cord

Notes:
If the impellerholder isn't used to lead on the left side of the door, you can mirror it in your slicer-program.

UPDATE:
2016-11-05: Function Report: Now that I have this thing some days working, I have to say it works perfect. The cord never left its guidance and the door shuts like it should.

doormountv1.stl 108.3KB
doormountv2.stl 112.4KB
impeller_bearing.stl 255.2KB
topdoor_impellerholder.stl 163.5KB
wallmount.stl 46.3KB
weightcylinder.stl 29.1KB
weightcylinderextension.stl 30.2KB
weightcylindertop.stl 66.3KB