123-3D - 3D Printers and 3D filament - Homepage logo
123-3D.ie
U29-30 North Park
Dublin D11 TX88		 T: 01 963 7043
E: info@123-3D.ie

powered by 123ink.ie
Home
About 123-3D.ie
Customer service
Help Centre
Blog
Contact us
Downloads
FAQ
Awards

Menu

Search product

My 123-3D.ie

Customer reviews

Official Reviews.io

Payment options

 

Follow us on social media

Facebook   Twitter   
 

Official dealer

Official Purement dealer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Shopping cart

Quantity Product
No products
Total: €0.00
(Incl. 0% VAT)

Don't forget the.....!

Order a black PLA bundle!
In stock €122.50

Newsletter

  • Home
  • The top layer of my 3D print has scratches

The top layer of my 3D print has scratches

3D Printing Help Centre

3D PRINTING HELP CENTRE

In the 123-3D help centre, we answer all your questions about 3D software and printer settings, problems you may experience during or after 3D printing and other 3D-related topics.

The top layer of my 3D print has scratches

Does the top of your 3D print appear to be scratched during printing? This is usually caused by the nozzle dragging over the printed layer during repositioning of the extruder.

How can you solve or prevent this scratching?

Your 3D print is built up layer by layer, which means that fast printing times can be achieved. However, it sometimes happens that marks appear in the top top layer. These marks are also called scars and can be solved or prevented in various ways.

  • Avoid over-extrusion

    When you suffer from over-extrusion, the filament supply to the extruder is too high, and too much filament flows out of the nozzle. The printed layers are therefore thicker than calculated, so that the nozzle is not lifted enough during repositioning. In this case, the nozzle drags through the previously printed layer and leaves visible marks. Read our article on recognizing and preventing over extrusion for more information.

  • Vertical lift settings

    Do you not suffer from over extrusion, but still suffer from scratching on your 3D projects? Then you can increase the 'vertical lift settings'. These settings ensure that the nozzle is automatically raised before repositioning. If you set the 'Retraction vertical lift' settings to 0.5mm, the extruder will always be raised 0.5mm before it changes position.
  Back to the 3D printing help centre
Back to all 3D printing problem FAQs

May also be helpful:
3D printer parts Extruders Electronics Stepper motors Print bed Mechanics Wiring
3D filament PLA filament PETG filament ABS filament Flexible filament Special filament HIPS filament
3D printer brands Anet Anycubic Creality Dremel Flashforge Felix
3D Accessories Cleaning filament Print bed adhesion 3D tools Repair tools Glue Storage media
3D printers 3D scanners 3D filament CNC machines Offers 3D pens
Customer service Contact us Delivery Payment Price guarantee 3D pen filament
My 123-3D.ie About_123-3D.ie 123ink.ie Help Centre Downloads 1.75mm filament
Company information Terms and conditions Privacy FAQ Sitemap Cookies
© 2024 - 123-3d.ie