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Silica dry shell for SUNLU E2 3D Printer File Image 1
Silica dry shell for SUNLU E2 3D Printer File Image 2
Silica dry shell for SUNLU E2 3D Printer File Image 3
Silica dry shell for SUNLU E2 3D Printer File Image 4
Silica dry shell for SUNLU E2 3D Printer File Image 5
Silica dry shell for SUNLU E2 3D Printer File Image 6
Silica dry shell for SUNLU E2 3D Printer File Thumbnail 1
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Silica dry shell for SUNLU E2

NicoM1989 avatarNicoM1989

January 31, 2026

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Description

This tray is designed for drying and regenerating silica beads and can be used either in a Sunlu E2 filament dryer or directly on the heated bed of a 3D printer.

 

The mesh bottom is not included in the STL file but is intentionally generated in the slicer. The tray is printed without top and bottom layers, using infill only. This creates an open, temperature-stable structure with excellent airflow and no heat buildup. Compared to modeled grids, this approach is more flexible and better suited for high-temperature use.

 

PA12-CF is recommended due to its high dimensional stability and suitability for continuous operation at elevated temperatures; however, other heat-resistant materials may also be used as long as their temperature limits are respected. The tray is ideal for regenerating silica beads used in filament storage, AMS systems, and similar applications.

 

Note: As a general guideline, allow approximately 90 minutes of drying time per 1 cm of bead layer thickness. Thinner layers will dry faster.

 

 

Recommended maximum temperatures and generous drying time guidelines by material:

 

  • PA12-CF / PA6-CF: up to 110 °C · approx. 4–8 hours
  • PA12 (non-CF): up to 100 °C · approx. 5–9 hours
  • ASA: up to 90–95 °C · approx. 6–10 hours
  • ABS: up to 90 °C · approx. 6–10 hours
  • PETG / PETG-HF: up to 70–80 °C · approx. 10–16 hours

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Diese Schale dient zum Trocknen und Regenerieren von Silicakugeln und kann sowohl im Sunlu E2 Filamenttrockner als auch direkt auf dem Heizbett eines 3D-Druckers verwendet werden.

 

Der Sieb-Boden ist nicht im STL enthalten, sondern wird gezielt im Slicer erzeugt. Gedruckt wird ohne Boden- und Deckschichten, ausschließlich mit Infill. Dadurch entsteht eine offene, temperaturstabile Struktur mit sehr guter Luftzirkulation ohne Hitzestau. Diese Lösung ist flexibler und hitzebeständiger als fest modellierte Gitter.

 

Empfohlen wird PA12-CF aufgrund seiner hohen Formstabilität und Eignung für den Dauerbetrieb bei erhöhten Temperaturen; alternativ können auch andere hitzebeständige Materialien verwendet werden, sofern deren Temperaturgrenzen eingehalten werden. Die Schale eignet sich ideal zur Regeneration von Silicakugeln für Filamentlagerung, AMS-Systeme und ähnliche Anwendungen.

 

Hinweis: Als Richtwert gelten ca. 90 Minuten Trocknungszeit pro 1 cm Schütthöhe der Silicakugeln. Dünn verteilt verkürzt sich die Dauer entsprechend.

 

 

Empfohlene maximale Temperaturen und großzügige Richt-Trocknungszeiten je Material:

 

  • PA12-CF / PA6-CF: bis 110 °C · ca. 4–8 Stunden
  • PA12 (ohne CF): bis 100 °C · ca. 5–9 Stunden
  • ASA: bis 90–95 °C · ca. 6–10 Stunden
  • ABS: bis 90 °C · ca. 6–10 Stunden
  • PETG / PETG-HF: bis 70–80 °C · ca. 10–16 Stunden

     

 

License:

Standard Digital File License

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