Free Shipping 3D Printer Heatbed Heat bed MK3 Standard Aluminum Plate 3mm Hot Bed 214*214MM MK3 Aluminum-Heatbed Dual Power The Alu-Heatbed MK3 have features similar to MK2 and you can also operate this board with 12V or 24V. - Heatbed with 3.2mm Aluminum Core. Print directly on the heatbed, no need for glass plate. It's a much lighter solution than PCB heatbed + glass, which makes it better for faster prints. - Dual power supply. Operate at 12V or 24V. You can use thinner wires when operating at 24V. - A central mounting hole on the front side to allow for three point mounting. This is much easier for bed leveling in comparison to 4 point mounting. First level the side with two holes and fix in place, then level the side with one hole. - Large solder pads for multiple wires (ribbon cable) or a SMD pinhead connector can be mounted. - Pads for SMD thermistor 1206 Parameter size: 214mm * 214mm thickness: 3mm 1 layer 35?m (1oz base) copper Resistance between 1.4 and 1.6 ohm for the 12V Resistance between 5.0 and 5.4 ohm for the 24V 100 degree Celsius possible for both 12V and 24V With 15V on the 12V terminals will maintain approx. 115 degree Celsius without regulation Runn Item specifics:Model number: Megatronics 3Item type: Heat Paper
