EIBOS Polyphemus 80°C

EIBOS / PRODUCT NOTES

EIBOS Polyphemus 80°C

A two-spool rotating dryer in the verified 80°C temperature variant, with humidity control and adjustable exhaust.

Operating range
30–80°C
System
Standalone dryer
Capacity
2 spools
Control layout
1 shared chamber
Documented reel envelope
210 × 80 mm; verify loading layout

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Check current listing on Amazon ↗

ASIN B0CYRW889Y · Model and bundle can vary by seller.

Where it fits

  • PTC heater, spool rotation, adjustable closable exhaust, two desiccant compartments.
  • 1 temperature zone; material compatibility still depends on the selected setting.

Use the documented range as a screening constraint, not a universal setting. Match the exact filament procedure, carrier reel, load, timer, and feed path before choosing this model.

Tradeoffs and checks

The label '2026 upgraded' was not found in inspected primary text; temperature variant is verified. Source range assumes 25°C ambient. 250mm spool requires extension parts. Do not apply 80°C to a listing or unit without confirming its temperature variant.

If a reel dimension is not established, measure the complete loaded reel and confirm it with the manufacturer or seller. Multi-spool fit can depend on loading arrangement.

Before your first session

Read the equipment instructions and exact material datasheet together. Check power compatibility, placement, clearances, reel limits, and the complete temperature-and-time pair. Record the material, selected setting, duration, and repeat-print result without changing other variables.

A chamber or container sensor reports nearby air conditions; it does not directly measure water inside every layer of wound filament.

Research and sources

These buying notes by John Morris were reviewed September 16, 2026. We have not independently measured temperature uniformity, noise, seal performance, or drying results.

Manufacturer documentation for EIBOS Polyphemus 80°C ↗

Read our methodology or report a specification correction.

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