Retraction By best3d on April 21, 2017 in Rapid move that retracts small amount of filament, to prevent the toolhead from oozing when moving between different parts of the print.Last Update: April 21, 2017 Share : April 21, 2017 76 best3d 3D Printing Dictionary Total 0 Votes: 0 0 Tell us how can we improve this post? Captcha: + = Verify Human or Spambot ? Related Knowledge Base Posts -RepRapSTLClosed Loop SystemAdd A Knowledge Base Question ! Question Title: Category:– Select KB Category –3D Printing DictionaryGeneral Your Email: You will get a notification email when Knowledgebase answerd/updated! Captcha: + = Verify Human or Spambot ?