Hi, Can anyone here tell me de default settings for Jerk and acceleration that was set in firmware for nopeheads Mendel90 Dibond? I have updated and changed the firmware so many times now and things got lost along the way. / Nisseby amr_dwarf - Mendel90
Hello, Have anyone here set up their Mendel90 with a Smoothieboard? What was the result (pros/cons)? Any configuration to share? Cheers / Tobbeby amr_dwarf - Mendel90
Now I have tried a few test prints with the new firmware. It works well. Cannot see any change in print quality. I guess that is more down to the slicer. What I do see is much more stable temperatures both bed and nozzle. Almost no over shoot at warm up.by amr_dwarf - Mendel90
Today I finally got around to install the latest Marlin by Neil Darlow. Some minor quirks to iron out before I got it working. Now its time to change from the very outdated Slic3r to a more modern slicer software. A question to those who are more used to use the Paneloulou with their printers. How do I set the Z-height from the control panel? Or do I have to use the Z-offset, and how do I set thby amr_dwarf - Mendel90
The STL-files are attached to this post.by amr_dwarf - Mendel90
Hi, Is there anyone here that has updated their mendel90 with the Marlin 1.0.2-1? I have also a Paneloulo2 LCD connected and I am curious as to how complicated it is to get it all to work. At the moment I use the marlin version by Nieldarow. What do I have to think about that is special for Mendel90 when setting up the firmware? cheers / Tobbeby amr_dwarf - Mendel90
I put my titan sideways. The part to the right is removable to get the lid of the titan. X-carriage is original and also the holder for the little break out board and D-sub connector. The part that on the original mendel 90 bolted to the end of the extruder motor was reused.by amr_dwarf - Mendel90
Doh! Thank you Stephenrc! That goes to show how often I calibrate my printer. Had totally forgot that I enabled eeprom when installing Paneloulo2. Now for some interesting testing with the E3D Titan. I will follow up with pictures of my mounting as I ended up doing my own solution.by amr_dwarf - Mendel90
Now I am really confused. It does not matter what value I put in "#define E_STEPS_PER_MM" It extrudes the same length all the time....... Can someone point me in the right direction here, I do not understand whats going on? // Tobbeby amr_dwarf - Mendel90
So I finally managed to get the Titan mounted on my Mendel90. It took three version of the holder :-) Now I am trying to figure ot the E-step settings and how hard to tighten the tensioner for PLA. The E-steps should in theory be easy as E3D writes in their instructions that it is 417. But that overextrudes quite a bit. So it is calibration time. As for spring tension on the idler roller, doesby amr_dwarf - Mendel90
Has anyone here mounted a E3D Titan extruder to their Mendel90? If so it would be nice to hear experiences and to se photos of how you mounted it. Cheers / Tobbeby amr_dwarf - Mendel90
Hi, I have a Mendel90 running Marlin on a Melzi board and a panelolu2. In the panelolu2 I have a meny entry that says "Set home offset". What does this do and how are you supposed to use it? I thougt it could be used to set Z-home so that I do not need to update firmware everytime that needs to change. But I cannot figure out how to use it. Cheers Tobbeby amr_dwarf - Firmware - Marlin
*Problem solved* ** The fault was stupid me using a coma as a decimal point....** Hello, I have this version of Marlin in my Mendel90 and use it with a Paneloulu2 without problems since a year or so. But now I was to change the home position and get errors. I followed the instructions in the first post in this thread, but it does not work. Help.. Marlin.h:69: error: echomagic causes a sby amr_dwarf - Mendel90
I can not find the right tube on Ooznest.co.uk. The one they have is thicker and the inner diameter seems strange as it is specified as 3-4 mm. 3-4 mm?! Not precision manufacturing.by amr_dwarf - Mendel90
Hi all, Where can I buy the plastic tube for the filament? I want the same type that was included in my Mendel90 kit from Nopehead. I have bought a few from Ebay, but they have not been as good. Cheers Tobbeby amr_dwarf - Mendel90
The STL is attached in the message with the verbose G-code files :-) My solution to the problem is to use 1.1.7 as there is nothing in 1.2.9 that I miss.by amr_dwarf - Printing
Ok, another go this time with verbose G-code 1.1.7: 1.2.9: The STL:by amr_dwarf - Printing
This file is sliced with Slic3r 1.1.7 And this is the blobby one from 1.2.9by amr_dwarf - Printing
I solved the problem. Sliced the model with version 1.1.7 of Slic3r instead of 1.2.9! :-P Seems there is a bug in the newest version that have a problem with layer change on thin walls.by amr_dwarf - Printing
Thank you for the input. I have now tried more retraction, no retration on layer change and lower temp. I have tried them seperatly and together. The blobs are still there. This is a new problem that I am not really shure when it started. I have not done any changes in the slic3r settings. So if it is not a setting, what else should I look at? any idéas?by amr_dwarf - Printing
On the place for external perimiter start and stop there forms a small blob. What should I start to look at in slic3r? Mendel90 E3Dv5 Slic3r 1.2.9 Cheers Tobbeby amr_dwarf - Printing
Guess I need to learn how to run Python-scripts :-) But the point at extrution temp, I use at least three different temps for different materials. Should I try a average?by amr_dwarf - Mendel90
OK, reading thruu the page you linked to I think I understand what I need to do. Based on this: "If you set the temperature to a value in an existing table and let it settle and then measure it with a thermocouple you know that the ADC value for the measured temperature is the value in the table for the set temperature. You can then produce a new more accurate table." I set the temp to a valueby amr_dwarf - Mendel90
Since asking these questions I got the printer running well with PLA and did not bother with the temperature difference. But I have now been trying ABS and I now again notice the incorrect readings of temp. So now its time to measure the temp inside the extruder. But then I have a new question. If I plot my measured values vs. thermistor readings in pronterface how do I correct the difference?by amr_dwarf - Mendel90
I have been running a E3D for some time now and are really happy with it. Look at this thread.by amr_dwarf - Mendel90
So there is no way to add entries in the menus? But the idea of a small GCode file that enables cold extrution and retracts would work. Need to remember not to delete it from the card when I wipe it from time to time. Reagrds Nisseby amr_dwarf - Mendel90
OK, but the M600 seems to be used for changing filament mid print. How do you go about to send M600 from the Panelolou2? And my question was in regards to changing filament when not printing. As I wrote I heat up to 80 degrees C and then retract the filament at high speed. But I do not know how to enable cold extrution and retract att higher speeds with Panelolu2. Regards Nisseby amr_dwarf - Mendel90
I just bought a Panelolu2 LCD controller and got it up and running with this firmware without any problems at all. Only thing I am missing is a easy way to do filament changes. How do I insert extra menu-options for things like sending the command that allows cold extrution? The way I change filament is that I heat the extruder to ~80 degress C and back the filment out. It would be nice to be aby amr_dwarf - Mendel90
OK, I have read page 76 in the manual now. And I understand it. But one thing, the width W, how can I controll/adjust/set it? Is it by adjustning the flow rate?by amr_dwarf - Mendel90