filament runout sensor
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Model information
- Source
- Printables
- Category
- Other Printer Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial
it requires only a microswitch, and a 4mm sphere (untested but possible in theory) or a 5,5mm slice of 4mm teflon tube, 2 m3x12 scews & 2 t-nuts to be mounted to a 2020 0r 2040 extrusion.
Where the filament comes out it has 2 spikes that can keep a bowden firm. there is a jig for cutting the tube.
added also
-version without spikes
-version with collets (design still needs to be validated)
v2- bolt holes added to mount stand-alone (e.g. along a bowden tube), ironing top surface+ glue maybe recommended
please remember to like, leave a review or a make, and let me know if anything could be improved or if you need a special mod, if you particularly appreciated my work: https://ko-fi.com/niccolobagnaroli