RE: Core One + Community project build
Chamber Heater + Left side flat steel panel + chamber fan to promote consistent temperature.
Then run all the sealing projects and test with a smoke inside the core1 🙂
RE: Core One + Community project build
Volcano hotend with a .6mm CHT. This way you can actually get something called flow rate. Its nice having the machine be able to print over 1000mms with abs.
https://www.printables.com/model/1375151-core-one-volcano-hotend-fan-shroud
RE: Core One + Community project build
E3D Revo
RE: Core One + Community project build
Can you add HAFC v2 ?
RE: Core One + Community project build
that may be a bit more than just 'community created mods', no?
See my GitHub and printables.com for some 3d stuff that you may like.
RE: Core One + Community project build
A thought. Not strictly a user mod but Marlin supports it:
One "clever" design decision that might be revisited is sensorless homing in a coreXY system. It brings no real benefit other than trivial hardware savings (with fixed gantry the wiring is so simple, just two microswitches and GPIOs. And I hear the guy in the corner who insists this is brain-dead, it can be done with one switch 🙂 ) and will be, at the end of the day, more accurate.
Needless to say, the headbanging homing procedure is a major pain point for anybody who's operating the printer as a "black box" without awareness to gantry squaring, belt tension, exactly synchronized endstops.
As I understand, so far the only motivation for accurate homing has been recovery from power failure. With INDX it'll be mandatory for nozzle change.
RE: Core One + Community project build
Make this flat side panel but with powder coated surface.
Add a heater that would be controlled via Hackerboard via G-Code. I modified a popular mod for automatic heating and cooling for original enclosure. Check it out here. It is easily modifiable so that it only heats and has only heater, fan and sensors. Added header for GPIO communication. Still have work to do but it is promising. I will have some extra PCB boards I can hook you up with because of MOQ.
Nozzle wiper is must have.
Some extra stuff I made for myself:
- Bed level correction and dust cover
- Z-Axis gauge/tool for bed leveling is needed for measurement so that the correct fitting and be placed
- Hole cover
- Corner block
- Filament guide
Nice to have but still haven't done it is this. I am questioning is it worth to do it or not, but it looks great for maintenance.
RE: Core One + Community project build
I'd add my Filtration Unit.
It allows you to simply pull out the filter should you not need it. I am working on adding different trays for different available filters.
RE: Core One + Community project build
Now, I know this is a longshot. A big longshot. Longer than the distance from the EU to USA.
I really would like to see it use the v6 hotend adapter, and then using an E3D Supervolcano/clone on it.
I would also like to see this heater mod: www.printables.com/model/1493518-polyheater-for-core-one-foldable-polydryer-chamber
RE: Core One + Community project build
For those of us hunting for a even quieter core one with no rattling/vibrating bearings this would be a cool one to see added
https://www.printables.com/model/1578733-linear-guiderails-upgrade-for-core-one/files
RE: Core One + Community project build
I can't edit my post to add a link?
RE: Core One + Community project build
Can it play Doom?
RE: Core One + Community project build
I made a recirculating HEPA+carbon filter you can fit in the left back corner without modifying the major structure of the printer: https://www.printables.com/model/1674847-edgecase-the-non-invasive-recirculating-internal-h . If you have any spare 4020 axial, 4028 axial, or 4020 radial fans, then this one is really easy to print and mount. This goes well with mods for sealing the chamber. I have also made some snap-in corner plugs you can use: https://www.printables.com/model/1426326-core-one-corner-plug-no-magnets-needed-avalible-as
I'm also making a chamber heater for the right back corner. I'm still developing this, but I expect to have it up next week. In the meantime, here is a teaser picture:
RE: Core One + Community project build
UPDATE;
So... after going through everything on here (and still up for suggestions)
I am going to start on the base.
Starting with chapter 2 of the build, assemble the base unit and then stop.
For the bottom part I will add the following ;
*- Either one of these, depends on the casters I can get easily over here.
https://www.printables.com/model/1137934-prusa-core-one-feet-designed-for-fitting-with-whee
or
https://www.printables.com/model/1201890-prusa-core-one-feet-for-threaded-stem-caster
Also might remix them to see if I can make them longer
*- This was also recommended, but I would have ran into a situation with the feet, BUT there is an interesting thing with this where the designer added a Shelly Plus 1 home assistant module for smart device hook up (more for power activation and monitoring, not for direct prusa connect integration)
https://www.printables.com/model/1446923-crushed-legs-with-expandable-support-for-multiple
*- This unit was also suggested (I take suggestions on our discord and some other places), and I noticed going through their profile that they have an option to add a sheet holder and also I can use the feet as well
https://www.printables.com/model/1340773-gen2-prusa-core-one-kit
*- I will add some dust covers to the Z motors.
*- I will add some corner covers.
*- I will add the tray that is used for the nozzle wiper (YES I will add one)
*- Tilt option for the LCD
*- LCD cover
For the other options.
a fume extractor has been recommended often, as well as a chamber heater and those I have to look into more as I do have to look into various things and also get some help with wiring and such. I will like to try and keep it so it is the best option and don't need to be an electrician or engineer so other community members could do the same
There have been some requests where I would need to work with firmware developers to redo code and I can't bother them for this project as they have their hands full. The original idea for this project was to take existing community mods that could be added, so requests for us to create the mods are out.
I was looking at the MMU3 community mod for hte core one, more so the top cover.. Anyone have some good ideas for that?
I am currently printing out the parts for the lower section, getting things sorted with OBS and a new youtube / twitch channel and will multi cast to both of them.. When that happens I will let people know before hand and try and pick a time that is globally good for everyone. I might alternate between EU and NA time zones if (and probably will be) multiple streams for each section.
Shane (AKA FromPrusa)
RE: Core One + Community project build
I'm guessing this is a stretch (and generally kinda silly), but it'd be cool to see someone combine the INDX and MMU3, allowing a total of 12 filaments to be configured at once (or for even more complexity, 40 filaments at once with an MMU on each INDX toolhead 😝)