Filament Out Side On Sensor box Microswitch version

With Button to push the filament over, (out the way of the microswich lever), when loading for easier loading.

It is designed to have the filament feeding through from the sides.

This is for use with a microswitch with a lever arm. It is used to detect if the Filament has run out/snapped, etc..

Filamant Out Side On sensor box Microswitch improved
https://youtu.be/QyrHoiIPXOU

Improved "Button" Version there is a button to press that pushes the lever on the mocroswitch so that the filament can be passed over the top of this microswith lever arm.

I have also added some chamfer to aid feeding the filament.

This is 3D printed quite thin plastic.

It is for use with Marlin :-
FILAMENT_RUNOUT_SENSOR : Note ADVANCED_PAUSE_FEATURE is required in Configuration_adv.h to use M600 with FILAMENT_RUNOUT_SENSOR

and for connetion of the microswith to the RAMPS 1.4 board

NOTE : set Unload filament in Marlin etc. to zero, feeding filament backwards into this could cause issues.

2.5mm holes for screwing 3mm bolts into for mountng.

There is a Lid with a bit bigger edge so it is easier to grip and open the box for filament fitting, etc..:-

YouTube Video 3D Printout and test. Testing Filament Run Out begins at : 23:26
Filament Out Side On sensor box
https://youtu.be/oJTsy-2uKdE