Smithy

I just googled a bit for this problem and it is a known problem with programs written in Go and cross complied for windows: https://groups.google.com/g/golang-nuts/c/lPwiWYaApSU I have tried some suggested workarounds for compiling, but was not successful. So you just have two options, you can trust me or UltiTuner that it is not a Trojaner or you can download the source code from Github and compile it on your own.

Hi I cannot say why your VirusTotal thinks there is malware. Have you downloaded it directly from Github? If yes, I am sorry, but cannot help in that case....

As far as I know it is needed to turn off heating to avoid interferences coming from heater itself. The capacitive sensor is very sensitive to such things.

So it is exactly as mentioned above: First run: ❯ ./ultituner -p 192.168.0.55 webcam UltiTuner 0.9.0 - Copyright by Smithy (Christian Schmied) Connecting to the printer 192.168.0.55.....done, connected -------------------- Ultimaker-S5 model: 9051 version: 7.1.3 -------------------- Checking printer/firmware compatibility.....done, compatible Changing firewall rules.....done Second run: ❯ ./ultituner -p 192.168.0.55 webcam UltiTuner 0.9.0 - Copyright by Smithy (Christian Schmied) Connecting to the printer 192.168.0.55.....done, connected -------------------- Ultimaker-S5 model: 9051 version: 7.1.3 -------------------- Checking printer/firmware compatibility.....done, but not compatible When I find more time I will rewrite the check for compatibility and try to give a more specific and useful error message.

Is it possible that you have already enabled it? It works on the S5 with the latest firmware, but I just checked the code and see that when you already fired to webcam command once, that you will get the error message "not compatible" when you want to send it again. I have to rewrite the error messages to be more specific, otherwise it is misleading.

The release with the webcam was a quick one and was only tested on my S3. But will do some testing on the S5 as well.

I can only fully agree with you, I have the same issues, all of them. I would also prefer the automatic loading/unloading, because my printer is also placed where it is hard to feed the filament manually. Same for the front right screw, maybe only a half turn more and the screw falls out. On the other hand, the print quality is great, I really like the printer. If we will ever see a firmware update to address these issues? I don't know....🤷‍♂️

I bought some "external" TP-Link Tape C100 webcams, which I have placed above the printers. The webcam is connected to my wifi, can be accessed with an app and don't use a cloud or whatever, so can run fully isolated. But any other cam like that will do the same.

Which OS do you use? Windows? Then just open a cmd window (WIN+R and type cmd, press ENTER) Change to your download folder or wherever the ultituner.exe is stored with cd <PATH> then just type ultituner.exe, press ENTER

Yes, I guess that is the reason why you don't see the button. The material station has some strange behavior and limited functionality, but I think that is needed for some reason, but I don't know why. I guess it is needed to retract and form a nice tip on the filament that unloading and loading works without any issues. I don't have a material station, so it is hard, nearly impossible to implement some "hacks" for it, because I don't have any insider information, it is just try and error until it works or not. Regarding gcode, you can do it that way: ssh ultimaker@<printer_ip> Password = ultimaker You get a special shell in which you can do a sendgcode <your gcode comes here> More info about that here:

You should see a button to skip the cool down phase after your job has finished. There is nothing you can configure in the printers menu, just the skip button at the end of a print.

Yes, there is no need to use UltiTuner anymore for the cooldown thing, UM has implemented a feature in the firmware to skip it. Therefore they also removed the part in the file where UltiTuner changed the temperature in previous firmware versions. And that's the reason why you get the error message. I should implement a better message that says, not needed anymore with your firmware version or something like that.

Nein du täuscht dich nicht - alles richtig. Das kann man natürlich nur machen, wenn man fixe IP Adressen hat oder das Netzwerk in Subnets segmentiert ist, z.B. pro Abteilung etc. Aber man muss da sehr sorgfältig sein, sonst sperrt man sich selbst aus, das stimmt. Zur Not, kann man aber immer noch die Firmware neu installieren, dann sollte die Config Datei wieder überschrieben werden. Warum UM nicht eine simple Authentifizierung implementiert hat, wo man in Cura dann einfach Username/Passwort oder einen API Key eintragen muss, damit Cura mit dem Drucker kommunizieren darf, ist mir ein Rätsel - das würde die Sache für viele wesentlich vereinfachen.

Check if you have set Combing mode to Not in Skin - that should help.

If I remember correctly, Mark build the Hilbert Curve in his Cura fork: https://github.com/smartavionics/Cura You can install both Cura versions parallel if you want.

No, it is not working. The cam will be detected automatically after connecting: # ls -l /dev/video* crw-rw---- 1 root video 81, 0 Oct 19 12:31 /dev/video0 crw-rw---- 1 root video 81, 1 Oct 19 12:31 /dev/video1 But the mjpg streamer process is only started automatically after a reboot, but then the process for the additional cam is started: # ps -ef | grep mjpg ultimak+ 943 1 0 12:31 ? 00:00:01 /usr/bin/mjpg-streamer -i input_uvc.so -r SVGA -d /dev/video0 -o output_http.so -p 8080 ultimak+ 9812 1 0 12:36 ? 00:00:00 /usr/bin/mjpg-streamer -i input_uvc.so -r SVGA -d /dev/video1 -o output_http.so -p 8081 But it is not working. A telnet localhost 8080 is ok, but 8081 not, looks like there is no service listening on this port. On the other hand the process should listening on 8081.

I will give it a try....

Ahh, ok, then it will not work either.

Der Drucker (S3 & S5) haben immer ein paar Firewall Rules aktiviert, egal ob die Firewall via Menü aktiviert ist oder nicht. Bei einer deaktivierten Firewall werden einfach ein paar Rules mehr aktiviert. Das könnte man sich zunutze machen und in diese Configuration noch nach Netzen oder Source IPs filtern. Die Datei wo man das machen muss wäre hier: /usr/share/griffin/griffin/network/firewall/nftables_firewall_off.conf Danach den Drucker rebooten damit es aktiv wird. Syntax und mehr Infos findet ihr im Netz, einfach nach nftables und Debian googlen. Dass sich hier von UM Seite noch etwas ändern wird, glaube ich persönlich nicht. Die Anforderungen gibt es schon seit lange Zeit und es ist bis dato nichts passiert. Es kam dann die Lösung mit der DF Cloud, aber das ist für viele keine wirklich nutzbare Lösung.

I am using Logitech C270 on other printers, connected to Octoprint. I can try if that model works with the Ultimaker.

Here we go: https://github.com/SmithyAT/UltiTuner/releases/latest It changes the firewall rule from 8080 to 8080-8083 so you can add additional 3 webcams if you want. If you already have activated the additional webcams with UltiTuner and fire the command a second time, you will get a message that your printer is not compatible. That's not nice, but also don't hurt. Will change it to a better message if I have more time. Additionally I will implement a feature to revert the change with UltiTuner, which is currently not possible. Usage: ultituner webcam -p 192.168.0.123 Remember to reboot your printer after the change or add the -r flag to the command line.

So, this one-liner should do the change: sed -i 's/add rule ip filter INPUT ip protocol 6 ct state new tcp dport 8080 accept/add rule ip filter INPUT ip protocol 6 ct state new tcp dport { 8080-8083 } accept/' /usr/share/griffin/griffin/network/firewall/nftables_firewall_off.conf Just ssh into the printer and copy/paste the one-liner and hit enter. You have to restart the printer to see a difference. Will now try to put that function into UltiTuner, but it would be nice if someone could test it.

To be honest......I forgot (shame on me) But will do it (really) this week!

Thats correct, CC = ruby, BB = PVA only

No, a material profile is independent, but it will set a few parameters in your profile (Colorfabb PETG) The idea behind is that you have different profiles, like draft, normal, fine, independent from the material. When you then select a material, parameters like print temperature, bed temp, retraction and so on will be used. But I don't know the priorities out of my head, so could be that when you have a print temp set in your profile, that one has a higher prio than the one in the material profile.