It seems you’re asking for a guide related to "extprint3r high quality" — but this exact term doesn’t match a well-known 3D printer model or software package.
His first project was for Maya, a young violinist who had lost three fingers in a fluke accident. Standard 3D prints were too rigid, lacking the tactile "give" required to feel the vibration of a G-string. Elias loaded the Extprint3r with a proprietary bio-resin. He hit "Initialize." extprint3r high quality
Some generic or Chinese printers use names like “Extprint3r” on AliExpress or Amazon. If that’s your printer: It seems you’re asking for a guide related
If you meant Ender 3 (or Ender 3 V2/Pro/S1) and want a guide for high-quality prints, here’s a concise guide: Elias loaded the Extprint3r with a proprietary bio-resin