A compact CoreXY 3D printer based on Voron V0
Build Volume 150×150×150mm | Motion CoreXY | Firmware Klipper | Power 24V
Tribute to gsl12 — Tiny-M was designed by gsl12 with many optimizations on the Voron V0 platform. Due to health reasons, development stopped in August 2023. V5 permanently remains in beta. This repo continues the open-source spirit.
| Phase | Status | Details |
|---|---|---|
| BOM & Sourcing | 🔄 In Progress | Frame extrusion BOM completed, 19 pcs ordered via JLC |
| Frame Assembly | ⬜ Pending | Awaiting extrusion delivery |
| Motion System | ⬜ Pending | Linear rails, motors, belts |
| Hotend & Extruder | ⬜ Pending | |
| Heatbed | ⬜ Pending | |
| Electronics | ⬜ Pending | |
| Enclosure | ⬜ Pending | |
| Software Config | ⬜ Pending | Klipper setup & tuning |
📝 Recent Updates
- BOM restructured — Converted gsl12 & XiaoChen DIY V2.2 BOMs to bilingual Markdown (BOM/)
- Frame ordered — 19 pcs of 2020 extrusion customized via JLC (TXCJ). See BOM-Frame-JLCFA
- JLC tooling —
tools/jlc_reorder.pyauto-reorders processing codes to JLC format - Bilingual docs — All docs in English (
*.md) and Chinese (*_cn.md)
| Project | Description |
|---|---|
| gsl12/Tiny-M | Original author, V4 |
| gsl12/Tiny-M-V5-beta | V5 beta (unfinished) |
| pangqc/voron-tiny-m | XiaoChen DIY mod — complete BOM, enclosure, tutorials |
| Frame | 2020 aluminum extrusion |
| X-axis | 1× MGN12H 200mm |
| Y-axis | 2× MGN9H 200mm |
| Z-axis | 2× MGN12H 200mm |
| Motors | NEMA 17 |
- CroXY Sailfin — Direct drive
- Annex Sherpa Mini — Direct drive
- Bondtech LGX Lite — Direct drive
- E3D V6 Bowden hotend
├── BOM/ # Bill of Materials & sourcing
├── CAD/ # CAD source files
├── DXFs/ # Machining drawings
├── STLs/ # Printable parts
├── klipper_firmware/ # Klipper config
├── slicer/ # Slicer profiles
├── tools/ # Utility scripts
└── usermods/ # Community modifications
| Setting | Value |
|---|---|
| Nozzle | 0.4mm |
| Extrusion width | 0.48mm |
| Layer height | 0.2–0.3mm |
| Top/bottom layers | 5 |
| Walls | 4 |
| Infill | 40% (triangular) |
- CroXY Discord — Tiny-M channel
- Mark Hoy's Build Log
- 小辰DIY on Bilibili
gsl12 · Voron Design · XiaoChen DIY (pangqc) · All Tiny-M contributors
This project follows the original repository's open source license.