ultiarjan
-
Posts
3,778 -
Joined
-
Last visited
-
Days Won
76
Content Type
Forums
Events
3D Prints
Posts posted by ultiarjan
-
-
I cleaned with a tissue after heating up. And with a mini rust brush.
Tried the same print... still same issue... will try same model and settings with um pla later ....
-
Niet zeker maar volgens mij heeft het te maken met de hoogte van de objecten, als er een te hoog deel bij zit gaat het mis. Het beste check je altijd tevoren met layer view hoe er geprint gaat worden om verrassingen tevoren te zien. Zou je toch al moeten doen om b.v. te beoordelen of je de juiste wanddikte hebt gekozen en een geen gaten in je model vallen ...
-
I see we posted the same issue
what material are you using? I only had it with the colorfabb PLA/PHA... and what is the layer hight of your model? I had it at the fairly standard 0.1here's the link fyi;
http://umforum.ultimaker.com/index.php?/topic/7284-furry-prints-how-to-get-rid-of-the-hear/
Hello,
I have an issue that is not in this guide. I have the formation of very fine strings of PLA, comparable with cat or dog hair on the side of my prints. These strings don't form between two walls, but on the outside of the prints.
-
done cleaning, printing a small testcube right now, no sign of furry fibers sofar.... will print the "problem file" with same setting again tomorrow.
-
He Gijs,
was planning on giving you a PM on this one, but you're here already...
The top of the block is clean, so no leaks I guess... I admit the nozzle is rather dirty.
Is it that simple that its just a matter of cleaning? If thats the case it could be an issue on longer prints, as I told you saturday I had it on the "nesspreso cup holder" as well on the front side and this is a longer print (20+ hrs).
I'll clean and try the same model again, keep you posted.
@solid print 3d - Am I right that you think it's "stringing" ? I don't think it is ....
-
Had this before of an larger print with a flat side, on the front.
And now again my print is growing hair.
Have only seen it with the Colorfabb PLA (not pure PLA..) in this case there magenta.
I varied the temp (210, 215, 200) it seems to be a little less at 200 but still there. Printing fairly standard at 40 speed / 0.1 hight.
Any idea what is causing this ? It's only on the front, and more on the right front than the left front....
-
I think 3d printing is maybe getting into my head just a bit to much ... walking hydepark on sundaymorning ... saw this art and all I was thinking was "overhang" :-P
-
-
I've just put a big stack of mostly unsorted pictures in the gallery....
The thing I found interesting was the student (material science?) who worked on finding binding materials to print very strong with soil, wants it to get stronger than reinforced contrete.
In the "I want one" category I liked the fuel3D scanner, here's the discount code if you want one...
the quality of a printed dress looks a lot different in close up ...
These guys where claiming the main limiting factor for printspeed on an UM was the electronics..... ther board would speed things up a lot
-
And one more thing i was missing was promotion for Youmagine..... did not see any reference to it anywhere... except for on slide in richreps presentation..
-
Did like the show al lot though... had a nice visit... wil post some pics later when back home again....
-
I talked to a guy who after visiting um thought you were restricted to um fillament because of the 2.85 mm...... not a good job... overall there were too little um employees on the stand, and too little of an active approuch of visiters if you ask me....
-
price increase for color = 28,6% ! to put the 10% discount of this week in perspective :(
-
Does bronzeFill conduct electricity like real metal?
you made me curious enough to try it ..... no it does not.... (printed and raw fillament tested both)
-
ahhh, think you mean the drawings of the dual extruder kit for the UM1 .... don't know where to find them ....
-
not sure I understand what you mean....
You'll find the drawings (step) of the UM2 here;
https://github.com/Ultimaker/Ultimaker2
-
Dank jullie voor alle tips!
Ik heb sateprikkers klaargelegd om morgen te proberen!
Moet ook maar eens op ebay snorren naar een stapeltje accupunctuur-naalden. Het verwarmen van de kop had ik idd al onder de knie! Maar je zal er maar naar opzoek zijn...
Ik neem aan dat de temperatuur rond de 210 de beste schoonmaakresultaten geeft?
Als de printkwaliteit weer is zoals het was, gaan we eerst maar eens 2 setjes feeders printen...
overigens kwam ik filament klemmetjes tegen https://www.youmagine.com/designs/filament-clip-3mm-or-1-75mm dat zorgt voor een wat nettere opslag.
als je geen acupunctuur naalden kunt vinden kun je ook 1 draadje van een roestborstel gebruiken, gewoon gamma/praxis spul.
En die clipjes zou ik NIET gebruiken.
http://umforum.ultimaker.com/index.php?/topic/6999-unspooling-jam/?p=64951
-
use bronze fill ..... you'll be polishing the rest off the week
-
Wil do at test somewhere outdoor ... later ....
-
You can also do yourself the favour of trying Design Spark Mechanical ... simple, good and free...
Download DSM (free simplified version of Space Claim)
http://www.rs-online.com/designspark/electronics/eng/page/mechanical
How to use Step files in DSM:
http://umforum.ultimaker.com/index.php?/topic/2772-spaceclaim/?p=53816
-
Bad news :(
Nice print, nice design, bad functionality..... tested it by talking and walking around it, the sound from the back seems just as loud as sound from the front.
I'll have a look at external mic's. At least the good thing is I now have a good model of a perfectly fitting "frame" if I want to design one later for mounting an external mic...
Maybe as a last try I need to test it out in the open... as the sound is really dampend when you put a finger on the mic holes.... so theoretically it should have some effect...
-
" i dont think UM would appreciate it if i sell them, because they are practically the same as the original. "
I promise I won't tell them
-
ok, I'll give it another go.... printing right now....
-
Plan on being there too. After the show is over I need to check-in my Hotel and was planning on some Indian food so I estimate I could be there somewhere between 19:30 and 20:00.
That timeframe is ok for me.
what material are you using? I only had it with the colorfabb PLA/PHA... and what is the layer hight of your model? I had it at the fairly standard 0.1
Furry prints ... how to get rid of the hair ...
in UltiMaker 3D printers
Posted
Picture may be not clear as it's from the front but i think travel is not relevant here. Nozzle is just following the outline. Not "jumping a gap"... this is not stringing is also haopens on a flat front.