I’m converting my Printrbot Play into an off-grid, mobile 3D printer! No need for power or wifi – it’s all built in using Octoprint, access point mode and charging support.
![](http://toms3d.org/wp-content/uploads/2019/01/3D-Print-ANYWHERE-8-53-screenshot.png)
![](http://toms3d.org/wp-content/uploads/2019/01/3D-Print-ANYWHERE-7-36-screenshot.png)
![](http://toms3d.org/wp-content/uploads/2019/01/3D-Print-ANYWHERE-5-36-screenshot.png)
![](http://toms3d.org/wp-content/uploads/2019/01/3D-Print-ANYWHERE-17-14-screenshot.png)
Instructions for the Raspberry Pi access point (German)
Parts used:
- 100W Boost converter (battery voltage to 12V)
- 5A CC-CV Buck converter (battery charger)
- 3A Buck converter (battery voltage to 5V)
- 2.6 mm Banana Plug
- NP-F batteries
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![](https://toms3d.org/wp-content/uploads/2022/05/neonIdeaLive-1-1-900x900.png)
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