Open Source Arms

Built to be built.

Open-source design, practical engineering documentation, and a community built around making capable things accessible.

OSA-15 development in progress
Complete OSA-15 beta architecture shown in side profile
OSA-15 / Beta ArchitectureSide profile / Development configurationFig. 001

MODEL 001 / OSA-15

Architecture in the round.

Pre-beta exterior / Interactive display model

Drag to rotate / Scroll or pinch to zoomDisplay geometry / Not technical data3.9 MB

FILM 001 / OSA-15

Built to be built, By You!

Development study / 00:35

01 / BETA BUILD

Interested in building the OSA-15?

Join the beta list for project updates, documentation releases, and future builder information.

02 / FOLLOW THE BUILD

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