Questions tagged [adhesion]
Questions about part-to-platform or layer-to-layer adhesion while 3D printing.
93
questions
1
vote
1answer
32 views
First layer problem
I have Ender 3 v2 with BLTouch and Marlin 2.0.x software
There is a problem on the first layer it allows come wrong the last problem I have it is the first layer it is not constant on the bed it comes ...
3
votes
1answer
95 views
Can't print anything! Is this heat creep? (Detailed explanation & Photo)
I have bought an Ender 3 Pro in November. I loved 3D printing and even upgraded my machine to improve my experience. However, lately, I can't print anything due to an issue I can't seem to resolve.
I ...
2
votes
3answers
76 views
Prints fail to adhere to build plate
I have been using an Anycubic i3 Mega for about a month now and it worked fine. But when I designed a simple model in Fusion 360 and sliced it with Cura it started to have issues sticking to the bed. ...
2
votes
2answers
97 views
Irregular adhesion on Creality glass bed
I have an Ender 5 pro and upgraded from the magnetic bed to the glass version. I print with Prusament PLA on 65 °C bed temp and 220 °C extruder temp. I measured that the glass surface has ~58 °C in ...
1
vote
4answers
231 views
CR-6 SE glass build plate - no lifting possible
I've been dealing with 3D printing for 1.5 years, but now own a CR-6 SE myself since the beginning of 2021. Most things are already quite clear but for 2 days I have had a problem with the adhesion of ...
1
vote
2answers
124 views
Bed heating stops when paused by filament runout sensor
My CR-10 S5 has a feature, that stops the print, when the filament runs out.
However, when the printer pauses, the bed cools down and the print plops if the bed. Is there a way to tell the printer to ...
1
vote
2answers
292 views
Are all glue sticks PVA-based? How to find out?
I'm struggling with bed adhesion for nylon on a glass bed (122 °C measured) in an enclosed chamber (45 °C near the front, likely more on top of the print bed). I used a glue stick to enhance adhesion, ...
0
votes
0answers
61 views
How to attach PEI sheet to glass for high temperature printing?
I am using an Intamsys FunMat HT, which has a "ceramic glass" bed. I'm not sure what "ceramic glass" means, the stuff behaves like borosilicate in the way it either chips or ...
1
vote
1answer
77 views
Internal thread not sticking to inner wall
I've been trying to print some M14 female threads. The male threads I've printed were perfect and fit into a female metal nut, but for some reason I cannot get the female threads to "stick". ...
0
votes
1answer
38 views
Layer bending with first layer not sticking
I'm pretty new to 3D printing, so I'm looking for some tips with following problem I have.
I'm trying to print following model https://www.thingiverse.com/thing:4671256 on my Ender 3 v2.
But as soon ...
0
votes
0answers
15 views
CR-10 not printing properly after Marlin 2.0.x and BLTouch installation
I flashed a new version of Marlin (2.0.x) because I bought a BLTouch sensor on my Creality CR-10 v2.
Ever since I did that, my printer has terrible first layers (adhesion) and layer strength is weak.
...
1
vote
2answers
139 views
Filament sticks to nozzle
Normally, I'm all fine with my printer and filament. But today I changed the filament for another brand and no matter what, it sticks to the nozzle so nothing comes to the bed and soon my nozzle is ...
0
votes
1answer
73 views
What are the pros and cons of Painters tape?
Painters tape is a common quick fix to adhesion problems, and we know it doesn't need to be blue, but it is often recommended not to do. Why? When is painters tape best used or skipped upon?
1
vote
1answer
216 views
Issue with rim of first 5-8 layers of my Prints [duplicate]
I have this issue with my 3D prints on my Ender 3 printer bed. The first 5-8 layers are wider than the rest (exaggerated illustration shown in the 3D rendering below), I think this is because the 3D ...
2
votes
2answers
59 views
Has anyone applied four 200 x 200 mm PEI sheets to a 400 x 400 mm bed?
Of course I'm referring to side by side and not stacking or overlapping. 200 x 200 mm PEI and Kapton sheets are more readily available than 400 x 400 sheets. I'm wondering if anyone has tried this ...
0
votes
1answer
49 views
Removing test print from magnetic flexible paper coated build plate
I have a Monoprice MP10 with magnetic flexible paper coated build plate and I have just tried printing bed level test which is, of necessity, very thin on the build plate.
Watching the item print, I ...
1
vote
1answer
169 views
Problem printing bigger models in the Ender 5
In all the bigger prints I print on my Ender 5 with PETG I have problems with warping and raft detachment during printing. I have a glass bed and I'm using Ultimaker Cura 4.6.1 standard printing ...
1
vote
0answers
61 views
Every print drops off plate
I am very new to 3D printing and just got an Elegoo Mars Pro.
It's been a few days that I am trying desperately to print something, but every print (including the test file one) drops into the resin ...
1
vote
1answer
46 views
How to prepare bed for printing ABS filament?
I have never used ABS filament before, so my question is, how do I prepare my glass build plate for printing ABS filament?
My second question, is, after you have prepared it, and have finished ...
2
votes
1answer
2k views
PETG warping - adhesion or temperature too high?
Ender3 v2, SIENOC PETG which advises temperature of 230-250 °C on the box. I'm printing on top of cleaned blue tape, using a temperature of 230 °C for the nozzle and 80 °C for the bed.
I've had all ...
1
vote
1answer
371 views
I mistakenly used 90% ethyl alchool to scrape some PLA off my bed; did I ruin it?
I just printed my first cube from my newly arrived Artillery Sidewinder X1. I am totally new to 3D printing but I managed to correctly unbox, assemble and prepare it for printing.
I used PLA filament ...
0
votes
2answers
69 views
Any possible issues with adding heat/cool down cycle in the end of print (PLA)
I'm printing with anycubic i3 mega on an ultrabase bed. When I first got the printer the prints were easy to remove from the bed after it cools down, I didn't need to put any extra effort. However ...
0
votes
1answer
3k views
Do you need to manually level the bed with a BLTouch? Adhesion issues with Ender 5 and BLTouch 1.3
I've just installed a BLTouch on my Ender 5 Pro and updated the firmware to 2.0.5.3 and enabled BL touch. I can send a G29 which probes all the points correctly, I ...
-1
votes
1answer
38 views
Use fixation holes instead heated bed
I think that heated bed have some disadvantages - they arent always reliable, they consume additional electrical power.
I can imagine one way how HB can be replaced - in some flat surface - glass or ...
0
votes
1answer
163 views
First layer rippling and no filament in the certain areas
Hello I'm new to 3D printing and I noticed some problem with my print.
I've print it 3 times and relevel the bed now, I found that the right lower corner always have holes,
some string problem
...
0
votes
1answer
548 views
Resin prints pulling away from build platform
My prints start out good, but seem to warp or pull away from the build platform at a later time. Should I divide up my support bases so they're not one big base? Should I sand/roughen the build ...
2
votes
1answer
52 views
Diagnosing why the left side of a print detaches from the board
I have and Ender 3 Pro, which I'm enjoying except for an intractable problem. No matter how carefully I level the nozzle and tighten the X belt, using this great guide, the prints seem to be tilting ...
3
votes
2answers
897 views
Ender-3 Pro - PLA mid-layer warping (layer separation) - salvageable?
I just got into 3D printing with an Ender-3 Pro. The test dog printed great, some custom small/thin objects printed good, and now I tried my first big object.
Designed in Tinkercad (link to my (...
0
votes
3answers
94 views
Poor adhesion on new layer - Monoprice mini select
On my Monoprice Mini Select v2 there is poor adhesion when the print head goes to put down a new layer on the bed as seen in the photo. Does anyone have a fix for this?
0
votes
2answers
311 views
Brim around just one section
I'm looking to print this item:
https://www.thingiverse.com/thing:4274950
I want to lay it flat on the bed, 90° to how it's shown on Thingiverse. The problem is there's the one little corner on ...
1
vote
1answer
593 views
Problem printing circles/holes on Anycubic I3 mega
For some time I've been struggling to print models with holes going all the way through from top to bottom. Models without those holes print out just fine. I've spend quite some time on levelling the ...
1
vote
2answers
389 views
How can I add an offset to the first layer to increase clearance?
My printer is calibrated for a certain clearance from the heated bed, which is chosen based on PLA.
I would like to try to increase it for the first layer for PETG, so that adhesion is reduced. The ...
1
vote
0answers
51 views
Per-Model Bed Adhesion in Simplify3D
I'm looking for a way to have different bed adhesion for different models in the same print. My question is similar to this question, but I'm using Simplify3D.
I have an STL file that contains many ...
2
votes
1answer
99 views
FDM printer first layer infill swell upward
My Kossel Mini printer was working well. Recently I made some changes including replacing the nozzle and throat, adding a silicone heater cover. Now it has the problem of first layer adhesion.
The ...
4
votes
1answer
6k views
What's the difference between “Initial Layer Width” and “Initial Layer Flow” in Cura?
I'm trying to increase adhesion of the first layer (as well as to fill gaps for a more even surface) by squeezing more material against the bed. The obvious way of doing that in Cura is by increasing ...
5
votes
4answers
1k views
First layer looks weird and print fails
Update below
Printed 650 of these tokens, no problem. Then all of a sudden I can't get them to stick and the first layer looks wavy and weird.
After a few tokens it knocks one loose and the whole ...
3
votes
1answer
559 views
What hairspray brands are known to contain PVA / PolyVinylpyrrolidone
It's common to use hairspray, especially AquaNet, as a bed adhesive. My understanding is this works because the spray includes a chemical called polyvinylpyrrolidone, or PVA.
What other brands of ...
10
votes
3answers
5k views
Why doesn't PLA stick to heated bed?
I have a basic Creality Ender-3 with a black rough bed cover. I'm printing with PLA.
After assembly, I printed 3 or 4 small toys sliced by Cura with basic settings. All were printed very well!
...
1
vote
0answers
74 views
Does anyone know what would cause this? [closed]
I’m a 3D printing newbie. I’ve tried adjusting various settings but nothing seems to help. Most of the brim looks great and I’m pretty sure my bed is level, but as soon as it starts printing the ...
14
votes
1answer
3k views
Why does hairspray work as an adhesive for ABS?
Since I have a 3D printer, I worked primarily with printing ABS. I tried multiple methods for adhesion (various soluble glues, ABS juice) but always had the most success with hairspray on clean ...
2
votes
0answers
96 views
Alternative raft generation
For some recent prints I have been using rafts as generated by Cura to aid in bed adhesion; which helps, but is not as reliable as I'd like it to.
However, it seems to me that the raft generation ...
2
votes
1answer
871 views
first layer tearing
I have an Anet A8 and have a problem with my first layer. I printed nice prints but starting today the first layer is tearing in the middle:
Any idea how to fix this?
3
votes
2answers
345 views
Build plate adhesion, PLA
Am just wondering if any conclusions can be drawn from this:
Three corners are solid, but not the one in the centre of the plate.
The bed was levelled before printing (and checked afterwards also). ...
2
votes
2answers
3k views
How would you clean/prepare a flexible/magnetic mat (e.g. Ender 5) as compared to a glass bed?
I have started printing about a month ago on an Ender 5 (using mostly PLA but recently also PETG) and it seems it's about time to give the print bed a more thorough cleaning than what I usually do ...
3
votes
1answer
137 views
DLP build plate adhesion
Does anyone have tips on improving build plate adhesion in DLP printers? I've heard a thin layer of resin or UV glue applied to the plate will help, but we're not sure if we leave the resin/glue wet, ...
8
votes
3answers
13k views
PETG layer adhesion
I've been playing around with PETG for the first time, and everything seemingly worked right just from the start - clean prints, no stringing, no bed adhesion problems, no warping or dimensional ...
asked May 26 '19 at 20:16
R.. GitHub STOP HELPING ICE
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8
votes
4answers
11k views
Why does the painters tape have to be blue?
I have been looking at getting some painters tape to use on the glass plate for better print adhesion, and everything I read suggests the blue painters tape, such as this:
However, this white tape is ...
3
votes
2answers
182 views
ASA and BVOH adhesion
I am printing a mechanical part for my printer.
It's a new mount for my extruders and I have been attempting to use BVOH as a support filament so that when my print is done it will cut down on the ...
3
votes
2answers
3k views
Removing glue residue on part after printing
Following advice I read elsewhere, I have covered my (heated) print bed with blue painter's tape, and before each print I apply an Elmer's purple washable glue stick to improve bed adhesion.
After ...
3
votes
2answers
997 views
Polypropylene Bed Adhesion
I recently upgraded to a Polypropylene print bed, but I haven't actually been able to complete a print.
Adhesion seems incredibly inconsistent, even on the same spot. Sometimes it goes down great, ...
