ELEGOO H1 HT Filament Dryer

A single-spool dryer that reaches 85 °C — hotter than most desktop boxes, which is why it actually handles nylon, polycarbonate and PAHT-CF rather than just PLA and PETG. The spool rotates through the cycle, so the whole winding dries instead of only the outer wraps. Filament feeds straight into the printer, so drying runs while you print.

Specifications

• 45–85 °C heating, 0.5–12 hour timer, 11 material presets: PLA, PETG, TPU, ABS, ASA, PET, PP, PC, PA, PAHT-CF, PVA
• Rotating drying plus active dehumidification — filament stays print-ready for up to 10 days at 25 °C and 60% RH
• 3.5-inch touchscreen, lid-open detection, noise at or below 38 dB
• 280 × 256 × 126 mm, 1.55 kg, 150 W at 220 V; fits 50–68 mm wide, 197–202 mm diameter spools of 1.75 mm filament

Compatibility: universal — the H1 HT works with any brand of printer, no model lock-in. ELEGOO doesn't list it on AliExpress, so those links point to same-class dryers that also feed the printer directly. One caveat: they cap out around 70 °C, so PA and PC dry noticeably less well.