Ender 3 Roller Guide W/ Runout Sensor 3D Printer Model
The file 'Ender 3 Roller Guide W/ Runout Sensor 3D Printer Model' is (stl,FCStd) file type, size is 3.3MB.
The file 'Ender 3 Roller Guide W/ Runout Sensor 3D Printer Model' is (stl,FCStd) file type, size is 3.3MB.
(Note: This IS a remix, but for some reason I can't select the originals while uploading. See attributions below)
I liked Ryroo211's guide + runout sensor, but preferred 3djpco's runout sensor w/ bearing + ptfe tube.
I modified Ryroo211's mount to remove some material, and stuck 3djpco's sensor body on top. It is not a modular print, you'll need supports.
I left the tabs on the sensor body in-place due to laziness. The rear one is handy for cable ties. The front one is unfortunately too close to the Z-axis roller to be used as a tie down, though there is no clearance issue on my Ender 3 V2.
This re-uses the original Z-axis limit switch, which is an extra part if you've installed a BLTouch (or similar ABL).
Also included:
FreeCAD source of the mashup
The sensor ptfe holder, unmodified from 3djpco.
I recommend reading through the notes on each of the original sources -- particularly 3djpco's runout sensor, where the details of wiring and setup are documented.
Ryroo211's guide + runout sensor: https://www.thingiverse.com/thing:4079159
3djpco's runout sensor: https://www.thingiverse.com/thing:4547442
Holspeed's guide (source for wheel+spacer): https://www.thingiverse.com/thing:3052488
| adjpco-filamentsensor-ptfeholder.stl | 14.7KB | |
| holspeed-ring.stl | 358.7KB | |
| holspeed-spacer.stl | 173.5KB | |
| Mount_with_runout.FCStd | 3.1MB | |
| Mount_with_Runout.stl | 292.6KB |
