Color-Changing Magic
GratKit's thermochromic resin transforms from gray to purple at 50°C, adding a fun, interactive element to prints. Perfect for creative projects like jewelry and tabletop minis.

High Precision & Low Shrinkage
Users report excellent detail retention and smooth surfaces, with minimal shrinkage during curing. Ideal for intricate designs and engineering applications.

Printing Performance
While some found it prints beautifully with default settings (e.g., 27s initial exposure), others noted challenges due to its high viscosity. Slow retraction speeds are crucial to avoid failures.

Durability & Flexibility
The resin offers impressive strength, surviving drop tests where others would break. It has slight flexibility, making it great for delicate parts like tabletop miniatures.

User Tips
- Longer exposure times recommended for dark resin.
- Works best with slow motor speeds (2mm/s).
- Overexposure may be needed for consistency.
- Replace FEP sheets more frequently due to pigment abrasion.