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