Nicolinux
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Posts posted by Nicolinux
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Die .gcode Datei sieht normal aus. Zumindest sehe ich keinen Versatz drin.
Wie hast du das letzte Mal dieses Problem gelöst?
Könnte es etwas mechanisches sein? Wenn du von komischen Geräuschen erzählst, dann könnte sich ein Zahnriemenrad gelockert haben welcher durchdreht und "Schritte verliert".
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Ein Firmwareupdate ist meistens sinnvoll da es selten vorkommt dass etwas dadurch verschlechtert wird.
Ich habe die Änderungen auch nicht mehr im Kopf da ich mittlerweile die Tinkergnome Firmware verwende.
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Das sieht übel aus. Du musst das Filament erwärmen und es nach und nach ablösen. Am besten mit einem Fön schonmal das gröbste erwärmen und dann entfernen.
Danach den Druckkopf auseinander bauen und die Reste auch ablösen.
Es sieht so aus dass es zwischen Nozzle und Heizblock einen Spalt gab bzw. die Nozzle könnte sich gelockert haben.
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Hi,
hast du unter "Hilfe", den Konfigurationsassistenten gestartet und dort den Ultimaker 3 als Drucker ausgewählt?
Ansonsten ist vielleicht das hier hilfreich:
https://ultimaker.com/en/community/36103-print-issue-for-using-simplify3d-for-ultimaker3
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Hi,
eigentlich sollte dir der Drucker sagen was du zu tun hast. Eigentlich musst du wenn du dazu aufgefordert wirst, den Lifswitch erstmal zu dir bewegen. Dann den Druckkopf an die Stelle bewegen (von Hand) so dass der Switch in diesem Halter auf der rechten Seite gut passt.
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DISCLAIMER: I created this tutorial and I wanted to share with you how you can set up a VPN connection. It is not an official Ultimaker tutorial. It should be pretty safe, but any attempt is at your own risk. Proceed with caution (and common sense).
Introduction
The new Ultimaker iOS and Android apps allow you to connect to an Ultimaker 3 printer and monitor its print state providing a live preview through the printer's built-in camera. The apps need to be connected to the same network as the printer in order to access it. To overcome this restriction and to be able to remotely monitor the printer from anywhere in the world, one can create a VPN tunnel and connect through it to the printer.
Arguably a VPN is not only useful for printer remote monitoring because it basically allows you to create a secure tunnel into your home network and relay all network traffic from your connected device (smartphone or computer) through the VPN. There are numerous benefits using a VPN. Accessing the internet from insecure locations like internet cafe's or airports can be dangerous and a VPN helps to mitigate the risks.
There are no advantages without disadvantages, though. You need to guard your VPN connection credentials or else anybody who has access to them, could break into your home network which can result in all kinds of privacy issues.
This guide is divided into three parts. The overview provides a birds-eye view of the entire structure. The preparation lists all components that need to be downloaded and/or procured. The implementation proceeds with the installation process.
Overview
A VPN needs an active component to run the software which accepts connections from your devices. Any inexpensive computer which is able to run Linux would do. In this guide, we are using the popular Raspberry Pi - the credit card sized single-board computer for this task. The VPN software is powered by OpenVPN, another popular component. OpenVPN is a very capable tool but it is not easy to set up. For this reason, another helper needs to be employed. PiVPN is a set of scripts which make it easy to setup OpenVPN on the Raspberry Pi.
Conceptually all components present in this guide are depicted in the following image.
You initiate a connection from your device of choice and connect to your home network through the VPN tunnel. Your router at home (usually, the one that has been provided to you by your internet service provider), forwards the connection to the Raspberry Pi "PiVPN". After the connection has been established, your device joins the home network and you are ready to use the Ultimaker app(s).
Preparation
Hardware
There are several revisions of the Raspberry Pi available. Except for the Raspberry Pi 1 Model A+, any of the other recent models are suitable.
You can find many kits on Amazon. Depending on the way you want to connect the Raspberry Pi to your home network, you are either set with an ethernet cable or you need to purchase a wifi usb dongle.
If you are looking for a complete solution, take the Raspberry Pi 3 into account. Alternatively, the Raspberry Pi Zero is a very low-cost option. It costs around 5$ (without a wifi dongle and power supply). Now that the Raspberry Pi Zero W has been released, this is the best/chepest option because it provides a cheap solution (around 10$) and features a wifi chip built in.
Note
Not all wifi usb dongles are easy to setup. Except from the official Raspberry Pi dongle, the one from Edimax seems to work fine:
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https://www.amazon.com/Edimax-EW-7811Un-150Mbps-Raspberry-Supports/dp/B003MTTJOY/
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https://www.amazon.com/Official-Raspberry-Pi-WiFi-dongle/dp/B014HTNO52/
The Raspberry Pi needs a way to store its files. Depending on the model you choose, don't forget to get either a sd card or a micro-sd card. Any size above 4GB is fine.
Software
These are all software tools needed in this guide:
- Raspbian - Linux Distribution for the Raspberry Pi
- Etcher - flash Raspbian to sd card
- Atom - proper text editor
- Putty - connect to the Raspberry Pi via ssh (Windows only)
- Ultimaker App
- OpenVPN Client
1. Raspbian
Here you'll have two choices. Download the full "Jessie with Pixel" version or just the "Jessi Lite" version. The difference is the easier network setup if you choose to connect the Raspberry Pi via wifi with the full version.
2. Etcher
After downloading Raspbian, you will need to flash the big .zip file (which includes a Linux system/image). Etcher is an open source tool which is very easy to use and available for all major operating systems.
3. Atom
If you are going to edit configuration text files, better use a proper editor. Atom is available for all major operating systems for free.
4. Putty
After the sd card is ready, you will need to power up the Raspberry Pi and connect to it via SSH. Windows lacks an SSH client and therefore you need to use Putty.
5. OpenVPN Client
The OpenVPN Client is used to create the network connection between your smartphone and the Raspberry Pi within your home network.
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iOS - https://itunes.apple.com/us/app/openvpn-connect/id590379981?mt=8
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Android - https://play.google.com/store/apps/details?id=net.openvpn.openvpn
6. Ultimaker Apps
Finally, the Ultimaker app can be used to access the printer.
Implementation
Prepare the sd card
Depending on the way you want to connect the Raspberry Pi to your home network, there are two options available:
- Connect the Raspberry Pi via an ethernet cable
- Connect the Raspberry Pi via wifi
If you choose approach Nr. 1. - you should download the Raspbian lite image.
For approach Nr. 2. - you should download the bigger image with Pixel. The reason behind these choices and especially the one involving downloading a much bigger Raspbian image is that once the Raspberry Pi is powered up and you don't have a keyboard and monitor attached to it, there is no easy way to access the Raspberry Pi. If you have chosen wifi to connect the Raspberry Pi and you are on Windows or Mac and don't want to go through the hoops to install additional (and potentially dangerous software), you are better off with the bigger image. This one allows you to edit a simple text file which will setup the wifi access. The downside of the bigger image is that it will install a non-lightweight desktop-like system on the Raspberry Pi.
If you are on Linux, you are lucky since you can already edit the file with wifi access credentials and the lite Raspbian image is fine.
If you are on Mac and want to go through the ordeal of accessing "Linux type partitions" (ext2), you need to install the following additional packages on your Mac before downloading the lite image:
The reason behind all this is that the full image supports putting the wifi network configuration on the /boot partition which is easily accessible from any operating system. The lite image lacks this feature and expects the wifi network configuration in /etc/wpa_supplicant/wpa_supplicant.conf which sadly resides on a partition of the type ext3/ext4 which can not be accessed easily from Mac or Windows (hence the additional software). Newer Raspbian releases might fix this problem and accept the wifi configuration on the /boot partition.
After downloading Raspbian, you need to flash the resulting file (at the time of writing this was 2017-03-02-raspbian-jessie-lite.zip) with Etcher to the sd card. Insert the sd card into your computer, start Etcher and select the .zip file you have downloaded. Be aware that all contents of your sd card will be erased! Pay attention to the device Etcher selects as the sd card.
Network configuration
Note
If you are using an ethernet cable to connect the Raspberry Pi, you can skip this step and continue with "Powerup".
Wifi
If you are on Linux (or if you are on Mac and have installed the FUSE tools mentioned earlier), insert the sd card into your computer and select the second mount (not /boot). Then edit the /etc/wpa_supplicant/wpa_supplicant.conf file.
Add your wifi network credentials to it:
network={ ssid="Your wifi network name" psk="your wifi network password"}If you have downloaded and flashed the full Raspbian image, insert the sd card into your computer, select the device with the /boot label and create a text file on it named wpa_supplicant.conf.
The file needs to have the following content:
country=GBctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdevupdate_config=1network={ ssid="Your wifi network name" psk="your wifi network password"}Here you need to fill in your wifi network name and its password.
Note
Remember to use the Atom editor for this task.
Powerup
Safely remove the sd card and insert it into the Raspberry Pi. Turn it on and wait for a minute or two. If you don't have a monitor attached to it, you need to find out which IP address the Raspberry Pi was assigned so you can connect to it via SSH.
The easiest way to do that is to login into your router (the one your internet service provider most likely provided) and take a look at the list of DHCP clients. There are many router models out there and they all have different web interfaces.
On a FritzBox (very popular in Germany), the interface looks like this:
Watch out for a device bearing "raspberry" in its name, or for any unusual devices and note down the IP address.
For the rest of the tutorial, the following IP address will be used 192.168.0.100. Please make sure to replace it with the one you wrote down.
Note
When you need to enter commands in the terminal while connected to the Raspberry Pi, the command to be entered is denoted/indicated by an # sign. Do not type this sign, just ignore it. If you get errors like "permission denied", then precede your commands with the sudo command. Example:
# sudo reboot
Connect to the Raspberry Pi
If you are using Mac or Linux, start a new terminal and connect to the Raspberry Pi.
- username: pi
- password: raspberry
Enter the following in your terminal:
# ssh -lpi 192.168.0.100
For Windows use Putty to connect to the Raspberry Pi. Enter the IP address 192.168.0.100 in the "Hostname (or IP address)" field. Remember to use the IP you wrote down earlier.
In both cases, you should see a warning / question which prompts you to add / save the key. This is fine and can be accepted.
Note
If you can't connect to your Raspberry Pi, it could be that SSH access is disabled. Turn off the Raspberry Pi, remove the sdcard, insert in into your computer and access the boot partition/drive. There just create an empty text file named ssh.txt. Eject the sdcard, put it back into your Raspberry Pi and try again to access it via SSH.
Start the VPN Configuration
As soon as you successfully logged in, you can start the PiVPN installation. You can read more about the PiVPN project on its official homepage:
Start the installation with the following command and press enter:
# curl -L https://install.pivpn.io | bash
You will see the following screen:
Press enter to select "OK"
Static IP
On the next three screens you will be informed that the OpenVPN software needs a static IP address in order to work correctly. There is some accompanying info to that:
Network Interface
Next up you need to select a network interface. Choose here the same connection type you have decided to connect the Raspberry Pi to your home network (cable or wifi)
- eth0 - cable
- wlan0 - wifi
User and Upgrades
Now you need to select an user. There is nothing else to do other than to confirm with enter:
On the next two screens, you are asked to enable unattended upgrades. You can select either here, just make sure you are comfortable with your choice:
Network Protocol and Port
The next two screens concern the network protocol and port for the OpenVPN server. You can accept the defaults here:
After you have selected the protocol and port, fire up a web browser and connect to your router in order to forward that port to your Raspberry Pi. Depending on the router brand, you need to look for the "Forwarding" configuration. Once there, enter the IP address and the port and protocol you chose earlier. If you are unable to find the forwarding configuration on your router, usually a quick Google search helps "your router model + port forwarding".
Encryption (takes a LONG time)
Now you need to select the encryption strength. You can accept the default here.
Note
This will take a very long time (more than half an hour):
Public IP or Hostname
OpenVPN needs to be publicly available from the Internet. If you know that your internet service provider offers you a static IP address, then you can accept the first choice. Otherwise it is recommended to create a Dynamic DNS hostname. There are several online services which offer dynamic hostnames for free. Before you select one, make sure it is supported by your router. Login to your router and look for "Dynamic DNS" or "DnyDNS". Most routers these days support at least DynDNS or No-IP.com. After you have created a dynamic hostname, enter the details into your router's web management interface and select "DNS Entry" here:
You will then be asked to provide your dynamic hostname.
The next screen asks you about the external DNS server. You can accept the default here.
Make it so
You are almost done. Confirm the next two screens and wait until the Raspberry Pi reboots.
Add an OpenVPN Client
After the Raspberry Pi is accessible again, connect to it via SSH. Now it is time to add a new VPN client. Enter the following command:
# pivpn add
You will be asked to select a name and a password. If you don't want to use a password, enter:
# pivpn add nopass
The implication of choosing a password (or not), is that later on, every time you want to connect to your home network, the OpenVPN client on your smartphone or computer will ask for that password.
PiVPN informs you that the configuration file is ready. The easiest way to copy/export this file is to simply output it to the terminal and then copy and paste it into a text editor (use Atom). Enter the following commands (replace "client_name" with the name you chose )
# cat ovpns/.ovpn
Copy the contents bit by bit into a new text file. Be very careful to have all lines in the correct order and don't leave anything out. When you are finished, save the .ovpn file on your computer somewhere handy (on the desktop for example).
This is how such a file might look like:
clientdev tunproto tcpremote xxxxxxx.ddns.net 1194resolv-retry infinitenobindpersist-keypersist-tunkey-direction 1remote-cert-tls servertls-version-min 1.2verify-x509-name server namecipher AES-256-CBCauth SHA256comp-lzoverb 1-----BEGIN CERTIFICATE-----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-----END CERTIFICATE----------BEGIN CERTIFICATE-----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-----END CERTIFICATE----------BEGIN ENCRYPTED PRIVATE KEY-----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-----END ENCRYPTED PRIVATE KEY-----## 2048 bit OpenVPN static key#-----BEGIN OpenVPN Static key V1-----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-----END OpenVPN Static key V1-----
Import OpenVPN Configuration
You can now import the .ovpn file on your client (smartphone for example). If you want to test the VPN connection from your desktop first, you can use one of the following tools matching the operating system on your computer:
After you have imported your .ovpn file, you can connect to your Raspberry Pi (using Mac / Tunnelblick here):
In order to test the VPN tunnel properly, you need to be outside of your home network. One easy way to do that is to use the personal hotspot feature of your smartphone and connect your computer (temporary) through it.
If everything worked as expected - if you are able to join your home network, proceed to configure OpenVPN on your smartphone. Use the respective iOS or Android OpenVPN apps. You will need to import the .ovpn file on your smartphone. Follow the instructions provided by the respective apps. But whatever you do, don't share the .ovpn file with anyone!
Ultimaker App
After the VPN tunnel has been established on your smartphone, start the Ultimaker 3 app and enjoy effortless remote monitoring
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https://www.amazon.com/Edimax-EW-7811Un-150Mbps-Raspberry-Supports/dp/B003MTTJOY/
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Hast du mal das Modell auf Fehler überprüft? Es könnte sein dass CuraEngine durcheinander kommt wenn Fehler vorhanden sind.
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I don't know how this can be. Can you post a photo? Maybe it slipped through QA or (what I don't hope) you've got a clone.
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I can see that Firefox uses double double quotes for some values. Maybe it is a formatting issue on the command line. You could put the parameters in a text file and have curl read from that file.
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@Lukephos: I've moved the post here because it fits better.
Regarding your question, I think the easiest way is to change the "Line Width" under "Quality".
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It is the one from Raise3D:
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Danke für die Infos. Habe die Datei an das Cura Entwicklungsteam weitergeleitet in der Hoffnung dass sie damit etwas anfangen können.
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Oder es kann einfach sein dass es nicht genug "Shells" - Wände gibt. Du könntest ein Ausschnitt dieses Objekts drucken und eine Wand mehr einstellen in Cura um zu sehen ob das Problem behoben ist.
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@GuidoJ Am besten auf Dropbox oder ähnliches hochladen und den Link hier posten.
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Hey @neotko nice idea with the close to the object skirt! I'll try it too.
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I HATE brim and I think CuraEngine should be smart about it and only enable it when the bounding box size is smaller than X (which needs to be determined by the testing team). Or it should be super smart and be able to measure the volume of the area for the first layer which would take care of prints with a big bounding box but a small tip at the bottom.
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Ich habe leider keinen UMO+ aber ich könnte mir vorstellen dass die alten Werte noch im EEPROM gespeichert sind.
Schau dir mal M502 an:
http://reprap.org/wiki/G-code#M502:_Revert_to_the_default_.22factory_settings..22
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Ich habs leider nicht im Kopf wie es geht aber grundsätzlich hast du nur das Problem dass du den neuen Wert irgendwo speichern muss. Wenn du die TinkerGnome Firmware verwendest, dann geht das über das Menü am Drucker. Wenn nicht, dann müsstest du den entsprechenden GCODE Befehl in Start-Skript von S3D eintragen damit der Drucker quasi bei jedem Druck diesen Befehl anwendet.
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@GuidoJ: Kannst du mal die .stl Datei verlinken? Ich möchte mir das gerne anschauen.
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Thank you for the insight. I tried on round/curved objects but it is not consistent. There are no edges so maybe Cura's algorithm behaves differently. I would expected it just regards the bounding box.
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Trying to figure out what kind of coordinates Cura expects for this feature. Started with x: 0, y: 0 and the z-seam seems to be bottom left:
The question is how does Cura interpret these values? Is x: 0, y:0 bottom left of the bounding box of the model or in relation to the build plate?
Tried different values but the z-seam position does not change:
However if I take a crazy high value, it switches to top left:
WTF!? How? Why? This does not make sense
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Ja da gibts noch eine Option "horizontal expansion" irgendwas. Habs leider nicht mehr im Kopf. Oder etwas mit "overlap". Grundsätzlich willst du dass der Infill ein bischen die Shells überlappt.
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Hi,
Schau dir mal die Düse genau an. Das Carbonfilament ist sehr aggressiv und "frisst" die Düse von Innen auf. Du solltest eine Düse aus Stahl verwenden, eine gehärtete Düse oder noch besser das Ruby Olsson (googeln). Ich meine das colorFabb selbst geeignete Düsen dafür empfiehlt.
Ansonsten könnte es sein dass die Düse teilweise verstopft ist. Befolge diese Anleitung hier um die Düse zu reinigen:
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This is ok, no need to worry. The fast moves of the head are called "travel moves". You see them in the Cura layer view as blue lines. That's when the print head needs to go to the next area and print there.
The beeping is a retraction move. This is no problem either. Retractions are performed mostly in combination with travel moves in order to avoid oozed filament to get in the way and stick to the printed object.
There are tons of slicing parameters in Cura which can influence these moves. But it is recommended to stick with the defaults until you feel comfortable with the printer.
When you are ready, access the settings in Cura and enable some (or all) slicing options. Then softly say "OMG so many!" and then faint
YouMagine collaboration features and your ideas
in Coffee corner
Posted
Hi gang,
we are working to expand YouMagine's collaboration capabilities and have released a new feature called "Issues". If it reminds you of GitHub's issues feature, then you are just about right!
Issues
Issues are focused discussion threads meant to structure and coordinate tasks and requests. Authors are informed about new issues via email and they can comment on issues and close them when they are done. This way discussions are formed around specific topics which do not end up in the catch-all comments section.
Here is the link to a project from the screenshot:
Upcoming File Versions
Another feature is in the works and complements issues very well. It allows collaborators to store different document file versions. When a new file with the same name is added to the project, the system will store it as a new version. Later on, collaborators can download specific versions of that file. This will eventually lead the way to new features on YouMagine like forking/cloning projects.
Your Opinion
YouMagine is made for the community and we need your feedback and ideas on how to improve it. I'd like to ask for your feedback and creativity in this super short survey (5 questions). This would help us a lot!
Thanks!