TheFox
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Everything posted by TheFox
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I had this issue too... i changed my power budget to 100W/180W/80W/80W to get it to work. In the end, i got a new PSU and used the original values. Some users switched to another PSU with higher wattage, but had to make a new plug.
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Just finished my longest print and i'm very happy to show you the ultimaker drill in 50% size: Total print time was about 21h...The little offset at the left happened, when my prime tower lost contact with the heated bed :angry: but all in all it came out great! My only tweak was to use a bowden tube which is slightly longer than the original one. Now it has a little bit more flexibility, because i had problems when the bowden tube pushed my second extruder to the front so it dropped off. Next is PVA
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Hi CCA1, on github, there's a Bill of Material (BOM) where you can find all needed materials.https://github.com/foehnsturm/Mark2/blob/master/Mark2-BOM.xlsx At the moment you can't buy a all in one set on the website, but i think it will be possible in the future. Right now, you have to write to user SyntaxTerror to ask for an expansion board which is around 40 €, get an extra ultimaker print head, print some parts, buy some magnets and you're almost ready to go. Hope this helps!
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My current values are: 100W/180W/80W/80W I tried at least 30 times to get it somehow stable. At the moment it seems to work, although LEDs are flickering a little bit when heatbed is heating up. I thought about a stronger power supply, too, because heating times seem to be really long now. In the meantime i tried several prints and had some issues with the offset parameters. Until i realized one magnet wasn't properly fixed :-)
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After about 30 tries later, it finally worked! Tried many different wattage values. Current working parameters are: 140/150/75/75 Flickering light is better, but not completely gone, at least it doesn't switch off. First complete print (no calibration yet, only offset values set from @chiz ):
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ok, my settinges were 175W/125W/35W/35W when i lower to 165W nothing changes, i think it even switches off faster. i think you have an upgraded ultimaker 2, mine was a 2+, do they have different power adapters? quick check on my firmware: i flashed Tinker-Mark2-expansion-board-17.02.2.hex, correct?
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ok, somehow it worked now. at least the crash in the left corner didn't happen. new issue: after changing to extruder 2, the led flickered and then everything stopped, ultimaker did a reboot and extruder stayed like this. seems like some sort of power issue... extruders were both set to 210° C and buildplate to 60° C
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it is on github under cura-resources. put it in Cura 2.5\plugins\PostProcessingPlugin\scripts https://github.com/foehnsturm/Mark2/tree/master/cura-resources/scripts
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yes. i got the newest resources from github, even tried it with cura 2.6 beta (where mark2tweaks plugin crashes btw)
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ok, everythings mounted and ready to go! almost... got the same issue as @chiz and @MarcoUbtz After the first two layers, it crashes in the front left corner. i tried: - Travel->layer start x/y and set it to something like 100.0/50.0 - activating mark2tweaks plugin here you can see the small string leading to crash zone any ideas?
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not yet, just got my extension board from @foehnsturm :-) i hope i can install it today. will post results
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yeah...strange. i just looked in my messages and the message isn't there sorry! don't know what happend, was sure i sent it!
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@TheFox, Sorry, did I miss your post? Can can get everything from me here in Munich. i didn't get a respond from syntaxterror on my PM, so i thought he is busy and just waited... sooo, can we hook up? :-) gonna PM you! thanks
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Hi! Long time lurker here :-) First of all, i'd like to thank all of you for your efforts, the mods and prints are looking great! I already upgraded my Ultimaker2+ with a second feeder, what i don't have is the mark2 extension board..but somehow i can't PM, i always get an Error 403 Forbidden when i try to send click on Send Message. Maybe because i didnt write any posts here? I don't know. Anyway, long story short: How can i get one? :-) Location: near Munich Thanks again! Edit: ok, my account was classified as spam, therefore i couldn't post or send messages. Gonna PM Syntax Terror directly!