/A blog about open hardware 3d scanner and open source. 2026-09-14T17:24:14+02:00 OpenScan.eu / Jekyll © 2026 OpenScan.eu /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2026-09-14T00:00:00+02:00 2026-09-14T00:00:00+02:00 /posts/Pinhole-experiment/ Thomas Megel

Adding a pinhole in front of the camera to improve depth of field for close-range photogrammetry, plus a 3D-printable aperture add-on for OpenScan Mini and Classic.

2026-09-09T00:00:00+02:00 2026-09-09T00:00:00+02:00 /posts/openscan3-firmware-new-dev-tool/ Elias Stognienko

OpenScan3 development images make it straightforward to replace the bundled runtime with your own fork or branch and switch back whenever you want.

2026-09-08T10:00:00+02:00 2026-09-08T10:00:00+02:00 /posts/openscan-macro-add-on-cost-of-open-source-hardware/ Thomas Megel

A transparent breakdown of what it actually costs to develop, produce and sell the OpenScan Macro Add-on and why it launches with a 'choose your price' experiment.

2026-09-03T00:00:00+02:00 2026-09-03T00:00:00+02:00 /posts/openscan3-firmware-new-updater/ Elias Stognienko

A new apt-based updater makes OpenScan3 easier to update, recover and maintain, while providing a much better foundation for custom setups and future development.

2026-07-02T12:00:00+02:00 2026-07-02T12:00:00+02:00 /posts/multivid-devlog-2/ Elias Stognienko

Turning three Raspberry Pi Zero camera nodes into a small recording workflow: positioning, harvesting, stringouts, and a first scanning video.