How To Get Filament Off Of Bed: 6 Methods To Do It

If you’re anything like me, you have a love/hate relationship with your 3d printer. The printer is capable of creating some amazing things, but the bed always seems to be covered in a layer of filament. In this blog post, I’m going to share my tips and tricks on how to get filament off of the bed quickly and easily.

First, increase the bed temperature to around 70°C. This will help to soften the plastic and make it easier to remove. Next, use a good quality scraper to get under the print and lift it off. If the print is still stubbornly stuck, you can try using a liquid solution to weaken the bond between the print bed and the plastic. Just be careful not to damage the bed itself. With a little persistence, you should be able to get those 3D prints released in no time.

Below are the 6 methods used to get 3d Filament off of printer bed:

  1. Using Force
  2. Scraping tool
  3. Use Dental Floss
  4. Heating the print bed
  5. Alcohol
  6. Cold compression

1. Using Force:

Force is sometimes all that you need to get filament off of a 3D printer build surface. This method is most likely to succeed if the object is small. If the object is big, it might just break if too much force is applied, so use caution.

The idea is to apply just enough force to detach the bottom layer of the 3D print from the build surface without damaging the object itself. You might need to experiment a bit to find the right amount of force, but it’s usually not too much. Just be careful not to use too much force or you might break your 3D print.

2. Scraping Tool:

The best way to get 3D filament off of a 3D printer bed remove a 3D print is to use a scraping tool. Set the tool underneath the print and apply pressure in multiple directions. This will slowly loosen the print without damaging the bed or printer.

Once the print is loosened, you should be able to remove it by gently pulling it away from the bed. If you find that the print is still too difficult to remove, you can try heating up the bed to make the adhesive easier to break.

So, it is important to have a proper scraping tool to perform this operation. We would recommend the Premium 3D Print Removal Tool Kit from Reptor. Below are some of the details.

If you’re looking for a top-quality 3D print removal tool kit, look no further than Reptor Premium 3D Print Removal Tool Kit! This superior quality set of tools is perfect for easily separating 3D prints from the build plate.

The blades are sharp and hardened for quick and easy slicing, and the comfort grips make it easy to handle and maneuver.

Plus, the knife and spatula set is also perfect for other uses such as trimming and scraping. With its superior quality and durability, our Premium 3D Print Removal Tool Kit is the perfect choice for all your 3D printing needs!

It has an amazon rating on 4.7/5.0 with 1054 user reviews while writing this post.

3. Use Dental Floss:

Usually, a small force is sufficient to dislodge the 3D print however if that’s not possible, use a piece of dental floss. Simply hold the dental floss between your hands and place it at the back of your print, close to the bottom, then slowly pull it towards you.

The wax coating on dental floss allows it to slip between your print and the build plate without damaging either surface. Just be careful not to cut yourself on the sharp edge of the floss as you pull it through!

Many people have had success using this method. So next time you’re stuck, give it a try – you might be surprised at how well it works.

4. Heating the Print Bed:

As anyone who has tried to get 3D filament off of a 3D printer cold bed knows, it can be next to impossible. The plastic filament tends to stick tenaciously to the surface, making it frustrating and time-consuming to remove. However, heating the print bed can make a world of difference.

By raising the bed temperature to around 70 degrees Celsius, you can soften the material and reduce its adhesion to the bed. This method may take a bit of trial and error to get right, but once you find the sweet spot you’ll be able to remove your prints with ease. So next time your filament is giving you trouble, give this method a try. You just might be surprised at the results.

5. Remove Using Alcohol:

If your 3D printer is struggling to remove filament from the bed, it might be time to try dissolving the adhesive with alcohol. Isopropyl alcohol is a common solvent that can be used to dissolve many types of adhesives. Simply apply the solution to the base of the print and allow it to sit for 15 minutes.

The alcohol will break down the adhesive, making it easier to remove the print. In addition, this method can also be used to clean the bed and remove any residual adhesive. If you don’t have any isopropyl alcohol on hand, you can also use acetone. However, acetone is more likely to damage your printer bed, so it should be used as a last resort.

6. Cold Compression:

PLA, being a thermoplastic, becomes soft and malleable when heated and hard when cooled. This is why 3D printers use heat to build prints, and why you might have noticed that your filament starts to get soft when left out in the sun. So how do we get a stuck print off the 3D printer bed? We exploit this property by cooling the print and bed down so that the PLA contracts and releases its grip.

The most common way to do this is simply to wait for the print bed to cool down on its own. If your prints are small, this might not take more than a few minutes. But if you’re trying to remove a large print or one that’s been printing for a long time, waiting around for the bed to cool down can be frustrating. In these cases, you can speed up the process by placing the print bed in a freezer. Again, the thermal shock will cause the PLA to contract and release its grip on the bed. Just be careful not to leave your print in the freezer for too long, as excessive cooling can cause warping.


Printing with 3D filament can be a lot of fun, but it’s important to make sure you clean your printer bed properly so the next print goes on without issue. It can be frustrating when your 3D filament gets stuck to the printer bed. However, there are a few ways that you can try to get it unstuck. We hope that our tips have helped you get 3D filament off of a 3D printer bed without any damage. If you have any other methods that have worked for you, please share them in the comments below.

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