Search found 351 matches

by reibuehl
February 24th, 2017, 3:39 am
Forum: General Discussion
Topic: A Tea between friends :-) How was Your Day
Replies: 799
Views: 21043

Re: A Tea between friends :-) How was Your Day

Ultimaker never managed to publish a proper spare parts list (to end users) as far as I know. Neither with nor without prices. So you have to go into GIT, hope the parts list there is up to date and find out what you might need and order that without knowing the price upfront. A while after buying m...
by reibuehl
February 23rd, 2017, 10:40 am
Forum: General Discussion
Topic: A Tea between friends :-) How was Your Day
Replies: 799
Views: 21043

Re: A Tea between friends :-) How was Your Day

Reasonably priced would have been already okay. I would have bought one for my UM2 if it would have been in the 100-150 EUR range. 400 EUR is just crazy in my opinion - especially since I do not need a lot of the parts that they put into it. And before Meduza points it out again: I haven't found a d...
by reibuehl
February 23rd, 2017, 3:40 am
Forum: General Discussion
Topic: 500 errors on Ultimaker board
Replies: 13
Views: 121

Re: 500 errors on Ultimaker board

If they would have a culture of admitting that they went the wrong way - or a backup - we wouldn't have this forum :-D
by reibuehl
February 21st, 2017, 11:26 am
Forum: General Discussion
Topic: A Tea between friends :-) How was Your Day
Replies: 799
Views: 21043

Re: A Tea between friends :-) How was Your Day

Since particulate matter (fine dust) pollution is a big thing here in Stuttgart, I decided to join luftdaten.info, an Open Data initiative that measures these particles. The sensors are dirt cheap - pun intended :) - and mine is measuring every minute now and contributes to the project.
by reibuehl
February 20th, 2017, 11:29 am
Forum: Ultimaker 2 / Ultimaker 2+ / Extended & Go
Topic: Material "curling" upwards right after leaving the nozzle
Replies: 9
Views: 50

Re: Material "curling" upwards right after leaving the nozzle

I think I need to kick out my stock UM2 feeder again and get back to my previously used IRobertI feeder. With that one I did much more Atomic pulls like you describe when changing filament.
by reibuehl
February 20th, 2017, 11:21 am
Forum: Ultimaker 2 / Ultimaker 2+ / Extended & Go
Topic: Material "curling" upwards right after leaving the nozzle
Replies: 9
Views: 50

Re: Material "curling" upwards right after leaving the nozzle

The pulls seem to be too gummy but at 85°C I had similar results. I used to have nicer ones in the past where you could see the form better.
by reibuehl
February 20th, 2017, 8:08 am
Forum: Ultimaker 2 / Ultimaker 2+ / Extended & Go
Topic: Material "curling" upwards right after leaving the nozzle
Replies: 9
Views: 50

Re: Material "curling" upwards right after leaving the nozzle

I did already do five Atomic pulls but then I will try a few more.

Do you have any recommendations for the temperature for the pulls? I used 90°C and PLA but I am unsure if this is correct.
by reibuehl
February 20th, 2017, 5:45 am
Forum: Ultimaker 2 / Ultimaker 2+ / Extended & Go
Topic: Material "curling" upwards right after leaving the nozzle
Replies: 9
Views: 50

Material "curling" upwards right after leaving the nozzle

Hi all, I noticed since a while that during priming at the start of a print, the material immediately "curls" upwards and sticks to the nozzle outside. I think this was not the case in the past. Is this a sign of nozzle congestion? I haven't printed any abrasive materials and the nozzle it...
by reibuehl
February 13th, 2017, 12:18 pm
Forum: General Discussion
Topic: A Tea between friends :-) How was Your Day
Replies: 799
Views: 21043

Re: A Tea between friends :-) How was Your Day

Quote from a famous man: "So I am not a believer, and I will, unless somebody can prove something to me, I believe there’s weather. I believe there’s change, and I believe it goes up and it goes down, and it goes up again. And it changes depending on years and centuries, but I am not a believer...
by reibuehl
February 3rd, 2017, 11:21 am
Forum: General Discussion
Topic: Coffee chat (since the other thread is huge!)
Replies: 8
Views: 156

Re: Coffee chat (since the other thread is huge!)

Pictures or it didn't happen! :-D
by reibuehl
January 27th, 2017, 10:37 am
Forum: General Discussion
Topic: Z-axix linear bearings
Replies: 88
Views: 905

Re: Z-axix linear bearings

I was more wondering about how much of the rest of the printer I have to disassemble first - everything that is assembled from page 20 to page 34 in the assembly manual?
by reibuehl
January 27th, 2017, 9:43 am
Forum: General Discussion
Topic: Z-axix linear bearings
Replies: 88
Views: 905

Re: Z-axix linear bearings

How difficult is it to replace these bearings? I wonder if I should replace mine but I am afraid that I might end up with a worse printer than before because I have to take it fully apart and can't get it together properly anymore... :-(
by reibuehl
January 27th, 2017, 6:29 am
Forum: General Discussion
Topic: Z-axix linear bearings
Replies: 88
Views: 905

Re: Z-axix linear bearings

How much do they charge for a set for the UM2?

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