There might be some relevant information here:
https://ytec3d.com/forum/viewtopic.php?f=8&t=28
And here is their current work trying to use the inkjet cartridge in a 3D printer
https://hackaday.io/project/86954/logs
There might be some relevant information here:
https://ytec3d.com/forum/viewtopic.php?f=8&t=28
And here is their current work trying to use the inkjet cartridge in a 3D printer
https://hackaday.io/project/86954/logs