{"id":19952,"date":"2022-12-13T19:05:45","date_gmt":"2022-12-13T17:05:45","guid":{"rendered":"https:\/\/www.gambody.com\/blog\/?p=19952"},"modified":"2022-12-13T19:05:47","modified_gmt":"2022-12-13T17:05:47","slug":"best-3d-printing-string-fix-solutions","status":"publish","type":"post","link":"https:\/\/www.gambody.com\/blog\/best-3d-printing-string-fix-solutions\/","title":{"rendered":"Best 3D Printing String Fix Solutions"},"content":{"rendered":"\n

Many users of FDM 3D printers come across unpleasant issues while working with PLA, ABS, and other materials. The finished parts are covered with thin hair-like threads of plastic. Learn what causes stringing in 3D prints and how to reduce and prevent 3D printing string problems.<\/p>\n\n\n\n\n\n\n\n

Gambody’s user-friendly guide covers the five most popular methods to fix 3D printer string issues. The solutions are simple, fast, and require no special skills.<\/p>\n\n\n\n

\"3D<\/figure>\n\n\n\n

3D Printing String<\/h2>\n\n\n\n

The most common situations occur when a nozzle, during travel moves, deposits some melted 3D printing material, which must not happen. It gets stuck to your project’s surface and reminds you of tiny cobwebs.<\/p>\n\n\n\n

What causes stringing in 3D prints? Usually, you deal with incorrect hot end temperature and retraction settings, whether you are printing with PLA, ABS, or PETG. Any material can create “whiskers.” You must learn to reduce and prevent them from appearing and hurting your model.<\/p>\n\n\n\n

Tip 1. Retraction Settings to Fix Stringing<\/h3>\n\n\n\n

To fix 3D printing stringing, many users choose to enable retraction, which makes the feeder slightly pull the filament back while the extruder crosses the empty spaces.<\/p>\n\n\n\n

Such a trick helps to fight oozing issues. With enabled retraction, your 3D printer head will move without the strings of plastic, and the filament will extrude only when the next location is reached.<\/p>\n\n\n\n

Different 3D printing software<\/a> turns on retraction by default to prevent stringing. For example, Cura users should not worry about adjusting this setting as long as they are happy with the final result. But sometimes, even with enabled retraction, the 3D print stringing continues.<\/p>\n\n\n\n

Read also:<\/strong> Tips for Making Clear 3D Prints in Transparent Filament and Resin<\/a><\/p>\n\n\n\n

Tip 2: Manual Settings for PLA, ABS, PETG<\/h3>\n\n\n\n

Default retraction settings might not reduce stringing. If it is the case, you can manually play with settings to find the best distance and speed for your filament type, ABS, PTEG, PLA, etc.<\/p>\n\n\n\n

\"What<\/figure>\n\n\n\n

Setting retraction distance<\/h4>\n\n\n\n

Choose how far your 3D printing material should travel. Ideally, choose the number that allows the nozzle to retract further but still gives the filament enough time to resume your 3D print.<\/p>\n\n\n\n

Performing a retraction test print<\/a> is an excellent idea because it helps to determine your best distance while preserving the printing material. Usually, the bigger the distance between your drive gear and nozzle, the more significant number you can set.<\/p>\n\n\n\n

Some standard retraction distance settings for different filaments:<\/p>\n\n\n\n