There are a couple of other pins on the board: AREF

The printer automatically adjusts the fan speed based on the temperature requirements of the control board

The fluorescent property of the filament means it can absorb light energy

4mm is an upgrade for your 3D printer that provides exceptional precision and long-lasting performance

Spectrum - PLA SILK Rainbow - Ancient - 1.75mm - 1kg Wash / Cure There are a couple ofSpectrum PLA SILK Rainbow Ancient 1. 75mm 1kg At 3D Eksperten we are proud to present Spectrum PLA SILK Rainbow, a unique filament that brings a new dimension to your 3D printing projects. This filament is known for its amazing color changing effect, which gives your prints a spectacular rainbow finish with a silky smooth surface. Features: Color changing effect: PLA SILK Rainbow changes color gradually throughout the spool, creating a vibrant and