The Ultimaker Heated Bed Service Assembly 15B is the official OEM replacement heated build plate assembly for Ultimaker S-series 3D printers. The heated bed is a critical component for first-layer adhesion, dimensional accuracy and warp prevention, especially when printing engineering-grade materials. Over time the heating element, thermistor or surface can degrade, requiring replacement to maintain print reliability.

Replacing the heated bed with the official Ultimaker assembly ensures correct thermal behavior, accurate temperature readings and proper bed geometry. It is designed for straightforward installation following Ultimaker's documented service procedure, and is recommended when first-layer adhesion issues or uneven heating are observed.

Key features

• OEM Ultimaker replacement ensuring full electrical and mechanical compatibility with S-series printer bed systems.
• Restores accurate, even heating across the full build surface for consistent first-layer adhesion.
• Includes thermistor and heating element components for a complete, reliable bed replacement.
• Critical for maintaining print quality with engineering materials that require precise bed temperatures.
• Recommended when uneven heating, adhesion failures or bed surface damage are observed.

Compatible with: Ultimaker S-series printers