Description
Antithesis MK3.1 Bed Heater V0.2
Antithesis MK3.1 Bed Heater V0.1
The PCB Trace Heater for the Antithesis MK3.1 3D printer. It replaces the older CF build plate as a much cheaper and lighter alternative.
Due to manufacturing variation the resistance of some V0.1 boards was a bit too low causing higher than ideal current draw. The V0.2 reduces the trace width by .1mm bringing the average current closer to ideal values.
Specifications:
- Size: 10x13cm
- Thickness: 1.6mm
- Voltage: 24VDC
- Power 108W
- Current: 4.5A
- Resistance: 5.33Ω
- W/cm²: 0.75 to 0.825
- Max Temp: 110C
- Time to 100C: 2 Minutes 15 Seconds
- Unassembled Weight: 56g
- Assembled Weight: 190g
Aug 29,2025
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Antithesis MK3.1 Bed Heater V0.2
2 Layers PCB 108 x 159 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen
Just a PCB Trace Heater for the Antithesis MK3.1 3D printer.
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Published: Aug 29,2025
Standard PCB
Download Gerber file 2
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