Online Tools

OpenJSCAD instance

An instance of the great OpenJSCAD program including my own examples and own libraries.

Internal only: Non public drafts

The place where all articles go before getting published to be previewed, read and re-read again before being partially re-written. This is a queue and attic at the same time and only accessible by the author and some selected reviewers

Data protection policy

Dipl.-Ing. Thomas Spielauer, Wien (

This webpage is also available via TOR at http://jugujbrirx3irwyx.onion/

Valid HTML 4.01 Strict Powered by FreeBSD IPv6 support