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2 layers58.5 × 65.9 mmBase, the printed circuit board in 3D

Opensource toolchanger platform utilizes Extended coreXY kinematic

Size
58.5 × 65.9 mm
Copper layers
2
Thickness
1.6 mm
Parts
13
Nets
3
Pads
13
Tracks, vias
16, 0
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
16 Jan 2024
Updated
6 Nov 2026

Overview

Base is an open-source printed circuit board by ChipCE, from the ChipCE/SnakeOil-Changer repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 58.5 × 65.9 mm with 13 parts on 3 nets, routed with 16 tracks and 0 vias.

README

README.md

SnakeOil-Changer

Heavyduty base platform for toolchanger. Lightweight cartesian kinematic, quad independent Z.

Parts

13
QtyValueFootprintReferences
3LOCK_CONNcustom-footprints:tool-plate-ball-connJ2, J3, J4
2LOGOcustom-footprints:snakeoilxy-text-logo-SMG***, G***
1Conn_01x03_Femalecustom-footprints:tool-plate-input-connJ1

The 6 most common of 13 parts.

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Questions

How big is the Base PCB?

It measures 58.5 × 65.9 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Base use?

13 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Base KiCad files?

From the ChipCE/SnakeOil-Changer repository on GitHub, at the commit this page was made from: the board is pcb/base/base.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Base design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).