Reduce Stringing 3d Printing

Retraction distance refers to the distance that the filament travels as the drive gear pulls it back.

Reduce stringing 3d printing. The most reliable method to reduce stringing is to take advantage of your 3d printers retraction. Since stringing primarily takes place because of excess plastic oozing out the filament needs to be pulled back a bit so that it doesnt leak while the nozzle moves. Enabling retraction means that where the extruder has to cross an empty space the filament will be pulled back just a little bit by the feeder. We know now that even with retraction there is no way that the melted portion of the.

Retraction speed the next retraction setting that you should check is the retraction speed. Basically stringing or oozing occurs when melting filament oozes while the nozzle is traveling between two points. While they can be annoying they can usually be removed using flush cutters or an exacto knife. Stringing is a problem very common to 3d printing.

Stringing occurs when strings of filament hang between different parts of your print. Ive never had a problem with stringing in ideamaker but i cant seem to get rid of it with s3d even when i try to set the settings as close to what im using in ideamaker as possible. If you encounter stringing with your prints try increasing the retraction distance by 1mm and test again to see if the performance improves. This problem gives prints annoying hairs that can be difficult to remove.

Generally a larger retraction distance should be more effective in reducing stringing. Stringing can be a frustrating problem when 3d printing. However setting the retraction distance to the maximum might isnt the recommended recourse in all circumstances. Just say no to oozing by understanding a little more about the 3d printing process and how settings in mattercontrol affect extrusion we can help you reduce and even eliminate oozing and stringing from your 3d prints.

This is exactly what retraction does and the setting can be found on your 3d print software. The print on the left is from s3d and the one on the right is from ideamaker. Gently applying a heat source can also help removing strings. I created this simple model to test stringing since ive seen it on my regular prints.