3D Printer Filament Not Sticking To Bed: Creality & Ender 3

It’s frustrating when your 3D print isn’t sticking to the bed correctly. You’ve followed all of the tips and tricks, but for some reason, your print keeps coming loose.

In this blog post, we’ll explore some of the possible reasons why your prints aren’t sticking and how you can fix them. We’ll also provide a few helpful tips to improve your print quality overall. Thanks for reading!

PLA Bed Adhesion in 3D Printing

PLA bed adhesion is the ability of a filament to stick to the print bed and not peel off during printing. This is an important factor in ensuring that each layer of your print is correctly aligned and prevents prints from coming undone.

Best Bed Adhesion for PLA

There are a few things to consider when looking for the best bed adhesion for PLA.

The first is the surface of your print bed. If it’s smooth, then you’ll want to use a BuildTak or Kapton tape to provide a sticky surface for the PLA to adhere to.

If your print bed is textured or covered in hair (like mine), then you’ll want to use a heated build plate and some kind of adhesive like glue or hairspray to stick the PLA down.

Another thing to keep in mind is how well your printer prints at high temperatures.

PLA has a tendency to warp and curl up at temperatures above 250 degrees Celsius, so you’ll want to make sure your printer can withstand much higher temperatures.

Why is PLA Not Sticking to Bed?

Why is my 3d print not sticking to the bed?

Well, there can be a few reasons why PLA isn’t sticking to your bed correctly. One reason might be that you’re using the incorrect type of adhesive.

Make sure you’re using glue that is meant for plastics and specifically states that it is compatible with PLA on the bottle.

If you are using the correct adhesive and your bed is still not printing correctly, it might be time to consider leveling your bed or calibrating your printer.

Poorly calibrated printers are often the cause of prints not sticking to the bed properly.

Sometimes, PLA does not stick to the bed because it is a bio-degradable plastic. Bio-degradable plastics are designed to break down and decompose into harmless byproducts in the environment.

Most traditional plastics are not biodegradable and can take hundreds of years to decompose.

Print not sticking to build plate resin

There can be several reasons why your print isn’t sticking to the build plate resin. One possibility is that your build plate isn’t level.

Another possibility is that the resin wasn’t applied evenly or thinly enough. Finally, the most common reason for prints not sticking to the build plate is thermal cycling (aka “thermal shock”).

Thermal cycling can occur when you try to print at too high of a temperature or when the ambient temperature in your work area changes rapidly.

When thermal cycling occurs, the plastic in your print will start to melt and then solidify again, creating stress fractures in the plastic. These fractures will cause your print to detach from the build plate resin.

Ender 3 v2 Print Not Sticking to Bed (Reasons & Solutions)

Sometimes this can be caused by the build plate not being clean or by a lack of bed adhesion. I would recommend trying the following things to help fix the issue:

#1 Clean the build plate

Make sure the build plate is clean and free of oil and debris. You can do this by cleaning it with a damp cloth or using a cleaning spray specifically designed for 3D printers.

#2 Use enough adhesive

Make sure you have enough adhesive applied to the bed. You can do this by using a BuildTak sheet, binder clips, or hairspray.

#3 Replace the build platform

If none of those solutions work, you may need to replace the build platform.

The build platform is the surface on which the print is made, and it’s important that it be smooth and free of debris in order to produce high-quality prints.

If you’re not sure how to go about replacing the build platform on your Ender 3 v2 printer, please consult the manufacturer’s instructions or contact their customer service department for assistance.

Creality Glass Bed Not Sticking

There can be a few reasons why your Creality glass bed may not be sticking. solutions for each are below.

  1. If the glass is not clean, it will have a difficult time sticking to the bed. Make sure to clean off any oils, dirt, or debris with an acetone wipe before printing.
  2. If the build plate is not level, the glass will not adhere evenly and may cause artifacts or warping in your prints. Use a leveling tool to ensure that the build plate is parallel to the nozzle.
  3. If too much adhesive is applied to the bed, it will make it difficult for the glass to stick. Try using less adhesive or print on Kapton tape instead.
  4. If you’re using a brim or skirt on your prints, try using less adhesive or print on Kapton tape instead.
  5. You could also try cleaning the bed with isopropyl alcohol and a lint-free cloth before each print.
  6. Finally, make sure that the bed is at the correct temperature (60-70 degrees C) and that the nozzle height is set correctly.


There is a lot of interest in improving the adhesion between 3D printed parts and the build platform, as it can be a challenge to get parts to stick without warping or lifting.

One way to improve adhesion is to use a special adhesive sheet or spray specifically designed for this purpose.

Another method that has been shown to be effective is to coat the build platform with a thin layer of PLA filament before printing.

The filament will adhere strongly to the bed, and provide a surface that the subsequent prints will grip onto. This approach also has the added benefit of preventing print failures caused by Warping.

There are a few things you can do to improve PLA bed adhesion, including spraying the print bed with a non-stick spray such as PAM or using a glue stick on the print bed.

If your prints are still coming unstuck, you may need to adjust your printing temperatures or use a different type of filament altogether.

READ MORE: Does Staples sell 3D printers and filaments

Leave a Reply

Your email address will not be published. Required fields are marked *