Where it fits
- Review EIBOS documentation for operating and loading details.
- 2 temperature zones; material compatibility still depends on the selected setting.
This is active drying hardware for a compatible AMS, not a passive storage accessory or a standalone dryer. Confirm the host model, current adapter requirement, installation instructions, and feed compatibility before ordering.
Tradeoffs and checks
Dyas has two independent zones but four total spool positions, not two spools. Requires host AMS and any model-specific adapter; not a self-contained four-spool box.
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 installing the upgrade
Confirm the exact AMS generation and required adapter, then follow current EIBOS installation and operating instructions. Temperature capability alone does not prove spool fit or flexible-filament feed compatibility.
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 Dyas AMS Upgrade ↗
