Search found 44 matches

by Paul123
Mon Feb 08, 2021 11:20 pm
Forum: General
Topic: Carbon filament & nozzle combination for Raise3D Pro2 (Plus)
Replies: 5
Views: 292

Re: Carbon filament & nozzle combination for Raise3D Pro2 (Plus)

Hi, I have very good results with CarbonFil from Formfutura. It prints with extremely perfect surfaces with a matte silky finish, is very strong, lightweight and absolutely perfect. BUT: I experienced poor layer adhesion of the top and bottom layer. The bottom to printbed adhesion is good, but the l...
by Paul123
Fri Jan 22, 2021 2:08 am
Forum: Pro2 Series
Topic: First layer lifting
Replies: 6
Views: 284

Re: First layer lifting

I agree that z-offset is a topic here, too and will be the solution together with the adjusted flowrate. please don't talk too much about bed leveling as we all know that it is not possible to get rid of the gantry lag in the middle of the printer. at the point where you spent dozens of hours with l...
by Paul123
Thu Jan 21, 2021 12:16 pm
Forum: Pro2 Series
Topic: Prints don't finish properly
Replies: 6
Views: 369

Re: Prints don't finish properly

I wonder why people from Raise, but even some customers do accept, that a warm printing area can cause jams - since i attached a water cooling (wich is not very complicated) i had NOT a single jam - ind i printed hundreds of hours with partially very difficult materials and also a lot of long time h...
by Paul123
Thu Jan 21, 2021 12:12 pm
Forum: Pro2 Series
Topic: First layer lifting
Replies: 6
Views: 284

Re: First layer lifting

Lowering the nozzle CAN be a solution, but in this case i would recommend slightly raising the flowrate. as you can see in the image, there even is a gap between the traces in the region, where they overlap with the shell. if it was a problem of z-calibration, there should be less gaps in this area ...
by Paul123
Fri Dec 18, 2020 4:05 pm
Forum: Pro2 Series
Topic: Heated Bed - Time to Temperature
Replies: 8
Views: 963

Re: Heated Bed - Time to Temperature

Best solution: Change the printing bed according to the step-by-step guide of Markus64:

https://forum.raise3d.com/viewtopic.php?f=18&t=20960

The heater is glued to the al-plate, and there is insulation below. Besides the better bed leveling it leads to dramatically shorter heating times...
by Paul123
Wed Dec 16, 2020 1:12 pm
Forum: Pro2 Series
Topic: Fake Screws
Replies: 3
Views: 348

Re: Fake Screws

I am of the same opinion as Markus. And besides the fact that it seems to be done intentionally, i ask myself: why is a a too short screw? if its just the case because the part is fixed on the opposite side and Raise avoided designing a separate part, they could have left the thread empty. Screwing ...
by Paul123
Tue Dec 01, 2020 11:23 pm
Forum: Pro2 Series
Topic: Missing temperature offset correction
Replies: 25
Views: 2386

Re: Missing temperature offset correction

hi cc, please keep the feet on the ground - it would indeed be helpful if you could simply measure your offsets - should be done in 10 minutes. If you want to spend some extra minutes you can feel free to experiment with influence of less or more weight, but first of all i just appreciate having rel...
by Paul123
Tue Dec 01, 2020 12:44 am
Forum: Pro2 Series
Topic: Missing temperature offset correction
Replies: 25
Views: 2386

Re: Missing temperature offset correction

I am happy for you that you don't have problems with the gantry sag. If it doesn't cause you too much problems I still would be interested in your offset measures. It would be interesting for me and the whole community having a comparison with somebody who gets reliable results and is able to do pro...
by Paul123
Mon Nov 30, 2020 11:42 am
Forum: Pro2 Series
Topic: Missing temperature offset correction
Replies: 25
Views: 2386

Re: Missing temperature offset correction

Hi cc, I would strongly recommend Markus cooling mod for your ambitions: I do exactly what you intend to do with the Pro2: Printing primarily ASA in a business situation. In my case there are "complicated parts", because they have a big plain surface which needs to be absolutely smooth, an...
by Paul123
Fri Nov 27, 2020 7:11 pm
Forum: Pro2 Series
Topic: Missing temperature offset correction
Replies: 25
Views: 2386

Re: Missing temperature offset correction

@ccclarke I agree with your description concerning aerospace grade tests. This has certainly nothing to do with the tests of Markus64, and nothing with the testing methods of Raise3D, too. I know how much a product meeting such test creterias would cost. BUT the test series of Markus64 is simple and...
by Paul123
Tue Nov 24, 2020 4:29 pm
Forum: Pro2 Series
Topic: Print Plate deforms strongly
Replies: 34
Views: 5211

Re: Print Plate deforms strongly

Maybe some users don't encounter our problems, but there are hard facts that cannot be glossed over: 1. the lag of the gantry is obvious: take a clean 8mm middle rod and put a 500g weight in the middle - you can see what happens without a magnifier 2. nozzle temperature offset - no possibility of pr...
by Paul123
Tue Nov 24, 2020 3:48 pm
Forum: Pro2 Series
Topic: Print Plate deforms strongly
Replies: 34
Views: 5211

Re: Print Plate deforms strongly

@Markus64 The same with me: My local resellers answer to this issue was: "Raise Pro2 doesn't support automated bed levelling." :lol: :lol: :lol: :lol: This company is unbelievable! The most annoying fact is that Vicky always gives pseudo answers like "can you send a picture of your pr...
by Paul123
Tue Nov 24, 2020 10:23 am
Forum: Pro2 Series
Topic: Print Plate deforms strongly
Replies: 34
Views: 5211

Re: Print Plate deforms strongly

Hi PrintFoot, Its good to hear that you encountered less problems than Markus64. I also agree that Markus deforming of the print plate is not the common case. BUT there IS a severe problem with lag of the whole extruder in the center of the printing bed. its not the printing bed itself, but the two ...
by Paul123
Tue Nov 17, 2020 5:18 pm
Forum: Pro2 Series
Topic: STEP-File Extruder Carrier needed
Replies: 4
Views: 385

Re: STEP-File Extruder Carrier needed

Unfortunately the support told me I should ask for support at my local dealer. haha - my local reseller will not be able providing such a cad file. it is unbelievable how ignorant and selfish this company acts. I never had such bad experiences ever before! unfortunately having a look at the CAD file...
by Paul123
Fri Nov 13, 2020 8:21 pm
Forum: Feature Requests, Ideas, Wishes
Topic: Printer Saver
Replies: 6
Views: 439

Re: Printer Saver

sensorless stall detection IS possible, i did that in different surroundings with different stepper drivers. the firmware just has to determine the right current offset value.
by Paul123
Fri Nov 13, 2020 1:06 am
Forum: Hardware
Topic: Manual Mesh Leveling Pro2
Replies: 5
Views: 2112

Re: Manual Mesh Leveling Pro2

I am really interested how or if anybody could solve the sag of the gantry problem? I liked the idea of a 3 pint leveling bed like Markus64 ( https://forum.raise3d.com/viewtopic.php?f=18&t=20960#p57257%20 ), so i rebuilt it. Plate levelling is much easier, but doesn't change the sag problem. It ...
by Paul123
Tue Nov 10, 2020 8:15 pm
Forum: Pro2 Series
Topic: Missing temperature offset correction
Replies: 25
Views: 2386

Re: Missing temperature offset correction

@ Vicky Great that you show some willingness doing something in that case. If you really are going to provide this feature in a future firmware version, you will have to provide a method finding out the right amount of offset, too, because one has to be sure, that the corrected value is really the d...
by Paul123
Fri Nov 06, 2020 10:44 pm
Forum: Pro2 Series
Topic: Print Plate deforms strongly
Replies: 34
Views: 5211

Re: Print Plate deforms strongly

https://forum.raise3d.com/viewtopic.php ... 725#p57257

cfftelescopes wrote:@Markus64 - could you provide me a link towards the silicone dampers you used?
It will be appreciated - thank you!

Catalin
by Paul123
Fri Nov 06, 2020 1:15 am
Forum: Pro2 Series
Topic: Missing temperature offset correction
Replies: 25
Views: 2386

Re: Missing temperature offset correction

I am looking forward reading your test experiences because i have the same feeling about different behavior of different nozzle materials. But being honest summing up all reactions of Raise3d, their reaction in this case will be similar: ZERO. We are both in the lucky situation of water cooled print...
by Paul123
Mon Nov 02, 2020 12:26 am
Forum: Pro2 Series
Topic: Raise3D Pro2 Clicking, Stops Extruding, Cold-Side Clogs
Replies: 35
Views: 7735

Re: Raise3D Pro2 Clicking, Stops Extruding, Cold-Side Clogs

Thanks for the Youtube-Link, ccclarke. Really impressive everything there. But besides the advertising, i couldn't see any proof for a longtime hight temp print. Still waiting for that, as it is the most important criteria for a printer with enclosure, heatbed and big build area! I just realize that...

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