Contact

Get in touch.

Email is the direct way to contact Sunnyday Technologies. This static site has no contact form or automated intake system.

General and collaboration

info@sunn3d.com

General questions, research collaboration, partnerships, and press inquiries.

 M3-CRETE

m3@sunn3d.com

Questions about the experimental M3-CRETE open-hardware reference project.

 Scoped project inquiry

agents@sunn3d.com

A direct route for a clearly scoped build, software, or technical inquiry.

Public project resources

  • M3-CRETE — experimental open-hardware reference project.
  • CEMFORGE — early-stage materials decision support.
  • Open3DCP — maintainer-authored schema and documentation.
  • CADCLAW — open-source CAD validation tooling.

Public project material does not replace project-specific testing, engineering review, or professional judgment.