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TimLodu
(@timlodu)
Member
Print Single file to multiple printers

We have a small farm of x12 printers. Most runs are the exact file between them all. What I would like to do is have all machines set to ready and print x1 file to all from one window. Currently, I have to go into each printer from Connect and choose a file and confirm. For x12 machines it's not the end of the world but we are looking to expand. Is that something available that I'm missing?

Posted : 18/05/2023 12:30 pm
John liked
towlerg
(@towlerg)
Noble Member
RE: Print Single file to multiple printers

I'm pretty sure Octoprint will do that. If you're interested I'll look into it?

Posted : 18/05/2023 1:28 pm
TimLodu
(@timlodu)
Member
Topic starter answered:
RE: Print Single file to multiple printers

Thanks for the reply Towlerg. We moved from running all Octoprint to PrusaConnect. It's true there is a multitude of plugin options for Octoprint. But for the most part, PrusaConnect's streamlined interface does the trick. The lack of this one function it's worth switching back. But it would make production more efficient. Especially in a 25+ printer environment.

Posted : 18/05/2023 1:42 pm
Tojik
(@tojik)
Member Moderator
RE: Print Single file to multiple printers

Hi, yes, we'll need that feature, especially for the AFS. So yea, it's gonna happen, but we are not there yet. Sorry

Posted : 18/05/2023 1:47 pm
TimLodu
(@timlodu)
Member
Topic starter answered:
RE: Print Single file to multiple printers

No problem. I just wanted to make sure I wasn't missing it somewhere. Keep up the great work!!

Posted : 18/05/2023 1:50 pm
Fred
 Fred
(@fred-7)
Member
RE: Print Single file to multiple printers

It would also be nice to be able to choose the quantity you want to print, instead of pressing x times on letter in queue

Posted : 25/05/2023 5:41 am
_KaszpiR_
(@_kaszpir_)
Prominent Member
RE: Print Single file to multiple printers

you could make a node-red web ui or python with flask/bottle framework, or just plain bash script if you do not need anything fancy.

 upload file and then it would be auto-pushed as sequence of POST/PUT messages via web interface on the printer over the API.

General idea:
- save uploaded file from the web ui to the device which runs node-red (can be raspberry pi zero W or any linux/windos host)
- trigger X times the same flow to upload model to print
- trigger X times the same flow start printing

parameters in the triggers:
- file name to print
- printer address
- printer auth token

See my GitHub and printables.com for some 3d stuff that you may like.

Posted : 27/05/2023 8:17 am
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