The Formon Core desktop 3D printer includes one of the most unusual motion systems I’ve yet seen.
formon
![Rendering of the VentCore open source ventilator system [Source: VentCore]](https://www.fabbaloo.com/wp-content/uploads/2020/05/image-asset_img_5eb0652a22c28.jpg)
The VentCore Open Source Ventilator Project
A new design for an open source ventilator that can be partially 3D printed has surfaced, but there are many cautions required before building it.