Heatbed-007-03b
bobc·Prusa-Mini-assembly·Prusa3d/Heatbed-Mini-PCB/rev.03b/Heatbed-007-03b.kicad_pcb
About the Heatbed-007-03b PCB
Heatbed-007-03b is an open source PCB design by bobc, published on GitHub under the MIT license. It is a 2-layer board measuring 186 × 202.4 mm, with 4 components from 4 distinct parts.
By type, the board carries 2 connectors, 1 diode and 1 resistor.
From the project
A Prusa Mini 3D model assembly using OpenSCAD

Heatbed-007-03b bill of materials (BOM)
4 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | VCC | PCB-Large-pad | P1 |
| 1 | GND | PCB-Large-pad | P2 |
| 1 | LTST-C170CKT | LED_0805 | D1 |
| 1 | 2k2 | R_0805_HandSoldering | R1 |
Heatbed-007-03b design files
The KiCad project lives in the bobc/Prusa-Mini-assembly repository on GitHub; these links point at the commit this page was built from.
Heatbed-007-03b: common questions
How big is the Heatbed-007-03b PCB?
The Heatbed-007-03b measures 186 × 202.4 mm, has 2 copper layers and is 3 mm thick.
How many components are on the Heatbed-007-03b?
4 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Heatbed-007-03b design files?
From the bobc/Prusa-Mini-assembly repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Heatbed-007-03b design in my own project?
Yes, under the terms of its MIT license, which bobc chose for the repository.