first layer not sticking to the bed

256 threads discussed this. Here is what worked. 372 ms

Solved only

Yes I had a somewhat similar clog once, and I could fix it back up. However, it is a lot of work.

Marked as the answer · Is this hot end salvageable? · 3D Printing Stack Exchange, 2019 · 4 posts · answered on kolosy’s post, CC BY-SA 4.0
(Love the question and here is my 2 cents). Firstly, you want to minimize supports. Even if you have dissolvable supports, you would still want to minimize the usage.

Marked as the answer · How to decide print orientation? · 3D Printing Stack Exchange, 2019 · 5 posts · answered on Pᴀᴜʟsᴛᴇʀ2’s post, CC BY-SA 4.0
Superglue - aka Cyanoacrylate can do the job quite well if given help. It depends on two flat and clean surfaces. If your printer has any lifting in corners, glue won't save you.

Marked as the answer · What's the best way to connect pieces of a large print after printing? · 3D Printing Stack Exchange, 2025 · 5 posts · answered on Tal’s post, CC BY-SA 4.0
You probably need to manually set the Z-probe offset in the Configuration. The CR-touch is mounted a little lower than the nozzle to prevent the nozzle from interfering when leveling.

Reported as working · Filament not sticking to bed/nozzle too high · 3D Printing Stack Exchange, 2022 · 3 posts · answered on Dinglezak’s post, CC BY-SA 4.0
…When it moves to the left, it squeezes flat into the print bed like it should for a first layer. Does this mean I…

Still open · First layer line width varies based on printing direction, the thin lines don't stick. Is this a bad print nozzle? Elegoo Neptune 4 · 3D Printing Stack Exchange, 2025 · 2 posts · answered on Jacob Bruinsma’s post, CC BY-SA 4.0
…to stick to the bed; one of those is an increased first layer height (e.g. in Ultimaker Cura, the first default layer height…

Still open · Why does infill percentage stop the print from sticking to the bed? · 3D Printing Stack Exchange, 2020 · 3 posts · answered on Calvin’s post, CC BY-SA 4.0
My Ultimaker 1 with a heated bed doesn't print good first layer lines at all. The single lines keep detaching from the printbed…

Still open · First layer lines don't stick at all · 3D Printing Stack Exchange, 2017 · 2 posts · answered on Markus Appel’s post, CC BY-SA 4.0
…If I raise the bed sufficiently (and way too high according to my paper-test) to make the first layer stick, the print fails…

Still open · Nozzle too high on first layer after leveling · 3D Printing Stack Exchange, 2021 · 1 posts · answered on Theis Søndergaard’s post, CC BY-SA 4.0
…bed apply for a cold one. The first ones to come to mind: really dial in the nozzle height make the first layer taller…

Still open · Getting PLA to stick to a cold bed · 3D Printing Stack Exchange, 2020 · 3 posts · answered on Ljk2000’s post, CC BY-SA 4.0
…Now the first layer fails almost immediately. It will put down a line and when the nozzle comes back around it will knock it…

Still open · After sitting for a week first layer won't adhere · 3D Printing Stack Exchange, 2021 · 2 posts · answered on David Beck’s post, CC BY-SA 4.0
I have this issue with my 3D prints on my Ender 3 printer bed. The first 5-8 layers are wider than the rest…

Still open · Issue with rim of first 5-8 layers of my Prints · 3D Printing Stack Exchange, 2020 · 2 posts · answered on Lightning323’s post, CC BY-SA 4.0
…heated bed that sticks to rafts, I think you'll just need to work on your first layer settings (including a level bed) and…

Still open · What tweaks do slicers use to get rafts to stick? · 3D Printing Stack Exchange, 2017 · 4 posts · answered on MrGlass’s post, CC BY-SA 4.0
…the small first layer circles stick to the extruder rather than the bed. The rest of the first layer print sticks and the print…

Still open · How do I get circles on small interior holes to adhere to the bed? · 3D Printing Stack Exchange, 2019 · 5 posts · answered on Perry Webb’s post, CC BY-SA 4.0
When the material is extruded to prime the nozzle before the print starts it doesn't always stick to the bed for the first…

Still open · Material extruded to prime the nozzle doesn't stick to bed at first · 3D Printing Stack Exchange, 2018 · 2 posts · answered on Liam’s post, CC BY-SA 4.0
I'm using Repetier and Slic3r and it is printing a gap between the perimeter and infill on the first layer. Also, the infill…

Still open · First layer - not even infill · 3D Printing Stack Exchange, 2021 · 4 posts · answered on dagert’s post, CC BY-SA 4.0
…paper knife) first layer is not glass-perfect after detaching, model is a bit sticky (first layer) I use Scotch Glue Stick by 3M…

Still open · Glue sticks for print bed · 3D Printing Stack Exchange, 2016 · 4 posts · answered on Mithun Kalan’s post, CC BY-SA 4.0
…normal for the first layer, but then it started having problems where 0 % of the filament would stick to the bed and it would…

Still open · Reasons for a PLA print not sticking to bed all the sudden? · 3D Printing Stack Exchange, 2019 · 3 posts · answered on Ultra Gamer’s post, CC BY-SA 4.0
…But to answer your question, make your layer height less and slow down your speed in the first 10 layers. Not sure what the…

Still open · How do I make the layers stick together more and warp less? · 3D Printing Stack Exchange, 2022 · 4 posts · answered on Guy Turner’s post, CC BY-SA 4.0
…Tevo Tarantula i3 filament sticking then coming off Tevo Tarantula i3 filament not sticking Getting that first layer to stick is sometimes pretty hard…

Still open · Tevo Tarantula I3 filament clogging up · 3D Printing Stack Exchange, 2018 · 2 posts · answered on Jadeye’s post, CC BY-SA 4.0
…But it still looks like the nozzle is too far away from the bed when printing first layer. I've managed to get a…

Still open · How can I fix First Layer Adhesion with BL Touch - Tevo Tarantula · 3D Printing Stack Exchange, 2020 · 2 posts · answered on Wayno78’s post, CC BY-SA 4.0