Micro 3D Printers
- Fraxinus Project
- Fraxinus introduction
- Published: November 10, 2024
- Last Updated: May 7, 2026
Table of Contents
There are 7 types of compact CoreXY micro 3D printers using acrylic frames, suitable for on-the-go demos and feature introductions. Community-made derivatives are also listed on the community page.
In addition, there are also printers designed and built by community members.
| Model | Body Size (mm) | Print Size | Power | Key Feature |
|---|---|---|---|---|
| 00 | 160×157×194 | 70 mm cube | USB-PD / mobile battery (can be internal) | Original model |
| 00w | 153×152×176 | 70 mm cube | USB-PD / mobile battery (internal) | Fully self-contained with built-in battery |
| 00w2 | 147×152×162 | 66 mm cube | USB-PD / mobile battery (external) | Touch screen, more compact |
| 00w3 | 147×160×147 | 66 mm cube | USB-PD / mobile battery (external) | Further height reduction, redesigned gantry |
| 00w3 (mold) | 147×160×147 | 66 mm cube | USB-PD / mobile battery (external) | 3D-printed version of the 00w3 |
| 0w | 203×215×203 | 120 mm cube | USB-PD / mobile battery (can be internal) | Larger print volume |
| 0w3 | 197×215×198 | 120 mm cube | USB-PD / mobile battery (external) | Larger print volume derived from the 00w3 |
About 3D Model Licenses Includes models under the following licenses.
Fraxinus00
The original model in the series. It has a 70 mm cube print volume and runs on USB-PD power or an external mobile battery.
Fraxinus00w
This model can house a mobile battery internally, making it fully self-contained for on-the-go use. The tradeoff is a slightly larger body size, but the print volume remains the same 70 mm cube as the 00.
Fraxinus00w2
By removing the built-in battery and relying on an external USB-PD power supply, the body is even more compact. It also features a touch screen for easier operation. The print size is slightly smaller at 66 mm cube.
Fraxinus00w3
Keeps the same 66 mm cube print size as the 00w2 while further reducing the body height (162 mm to 147 mm). A redesigned gantry structure achieves an even more compact form factor.
Fraxinus00w3 (mold)
Keeps the same 66 mm cube print size as the 00w2 while further reducing the body height (162 mm to 147 mm). A redesigned gantry structure achieves an even more compact form factor. This is the 3D-printed version of the 00w3.
Fraxinus0w
The largest micro printer in the series with a 120 mm cube print volume. It offers the same build area as a VORON v0.2 in a slightly smaller body.
Fraxinus0w3
A derivative of the 00w3 with a 120 mm cube print volume, making it the largest micro printer in the series. It offers the same build area as a VORON v0.2 in a slightly smaller body.
