Toolhead
HKUST-Red-Bird-Racing-EVRT·GEN5_ELEC·Toolhead_PCB/Toolhead_PCB.kicad_pcb
About the Toolhead PCB
Toolhead is an open source PCB design by HKUST-Red-Bird-Racing-EVRT, published on GitHub. It is a 2-layer board measuring 49.8 × 28 mm, with 8 components from 7 distinct parts.
From the project
Repository for RBR EVRT 2025 EE
Toolhead bill of materials (BOM)
8 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CONN_01X03 Conn_02x07_Top_Bottom | Molex_Micro-Fit_3.0_43045-1400_2x07_P3.00mm_Horizontal | J1 |
| 1 | USB_C_RECEPTACLE_USB2.0_14P Motor | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J2 |
| 1 | CONN_01X02 Hotend Fan | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3 |
| 2 | CONN_01X02 Part Cooling Fan | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J4, J8 |
| 1 | CONN_01X02 Heater | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J5 |
| 1 | CONN_01X04 Thermistor | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6 |
| 1 | CONN_01X04 X-Endstop | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7 |
Toolhead design files
The KiCad project lives in the HKUST-Red-Bird-Racing-EVRT/GEN5_ELEC repository on GitHub; these links point at the commit this page was built from.
Toolhead: common questions
How big is the Toolhead PCB?
The Toolhead measures 49.8 × 28 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Toolhead?
8 components, from 7 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 Toolhead design files?
From the HKUST-Red-Bird-Racing-EVRT/GEN5_ELEC repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Toolhead design in my own project?
The repository has no license, so all rights stay with HKUST-Red-Bird-Racing-EVRT. Use it as a reference, and ask the author before reusing the design.
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