Filament Runout Switch
BETA BONES KIT
Beta Bones ships within ONE week of your order depending on demand. ;)
SHIPPING A LIMITED NUMBER OF THESE TEST KITS BEFORE FINAL PRODUCTION. The final product will be finished in June, 2021
We're releasing parts for the 3D printed enclosure. This item is a bag of parts for the following 3D printed parts. Ship within about a week of your order. Please print the following files (download starts immediately from the SeeMeCNC GitHub account):
The beta kit is factory tested and works. If you're here, it is likely because you read the post in our SeeMeCNC 3D printer user group. The final product will have an injection molded housing and is not included in this sale. These parts kit are easy to install into the printed STL enclosure. A photo will be posted in the fb group.
The BETA BONES kit includes all hardware and switch to assemble the unit. THERE'S A CHANCE WE MIGHT NEED TO MODIFY THE STL CAD MODELS!!! Please thoroughly clean your 3D printed parts. If you have a problem, look over things carefully before emailing support. The purpose of this beta run is to get some feedback on variation, fit and function. Thank you ahead of time, if you decide to participate.
Filament Runout Switch
The switch easily snaps onto SeeMeCNC EZR Struders. No tools required for mounting to the EZR Struder. The snap on design allows quick installation and removal should you need to service the extruder or clear dust.
The switch is normally open (N.O.) when filament is present and closes when filament is removed. Should you decide to bypass the switch, simply unplug it.
Features a 4mm PTC bowden input fitting and partial input tube. This is very useful for hook up to a dry box.
The switch presently supports all models of SeeMeCNC printers with Duet controllers. We have grouped by wiring length if you need the wire harness for connection.
- Fits all SeeMeCNC EZR Struders part no 70699
- Wired to Normally Closed (N.C.) switch contacts
- Normally Open (N.O.) = filament present
- Unplug the switch = bypass without control changes
- 500mm Long Wire Harness
- Rostock Max v3.2
- Rostock Max v4
- 1700mm Long Wire Harness
- Artemis 300
- BOSSdelta™ 300
- BOSSdelta™ 500
The following guide will help you install this on SeeMeCNC machines using the Duet3D Duet2 controllers.
- BOSSdelta™ 300/500 printers sold after April 01, 2021 have the wiring harness pre-installed. Check for an unused 3-position KK connector zip-tied to the extruder mount.
- We do not provide technical support for custom installations on non SeeMeCNC products. Use at your own risk.