This heated bed is 219x219mm size. Round corners and countersunks for screws heads are large improvement over previous versions of MK3 aluminum bed designs. Another great improvement is lower resistance, which gives more power to the bed, and provides faster preheat. For PLA print it should take about 2 minutes to preheat bed to start print.
Please note - for 12V power you will need to connect soldering pads 2 and 3 together, to get correct resistance. For 24V power - use pads 2 and 3.
Please see supplied drawing for dimensions and mounting hole pattern.
MK3 Heated Bed Specifications:
- Dimensions 219mm x 219mm
- Mounting hole diameter: 3.2mm
- Material: Aluminum 3mm thick
- Voltage: 12V or 24V
- Resistance for 12V: 1.0-1.2 Ohm
- Resistance for 24V: 4.2-4.5 Ohm
- 1 x MK3 Aluminum Heated Bed