How to install LibreCAD 2.1.0 on Ubuntu 16.04

LibreCAD 2.1.0 recently released, is a fully comprehensive 2D CAD drawing tool based on the community edition of QCAD. LibreCAD has been re-structured and ported to Qt version 4 and works cross platform, including Microsoft Windows, Mac OS X and Linux (Debian, Ubuntu, Fedora, Mandriva, Suse). This latest release is a years work and it comes with lots and lots of new features, bugfixes and improvements. See hightlight below: Features themed icons option exclusive snap mode (only one mode can be enabled) custom menu creator (more) custom toolbar creator (more) boost version in the About window links to the contributors page and LICENSE in the About window copy button in the About window di for divide mp for properties options to clear settings (restore defaults) custom toolbar that allows users to add the last triggered action open your browser and our wiki from the help menu Bugs Fixed tool options were still shown after a drawing or print preview was closed export image’s resolution field did not work invalid objects were allowed to exist, causing auto-zoom errors a layer’s inline icons could be highlighted layers were activated when clicking their inline icons (e.

OpenSCAD 2015.03 3D CAD Modeller released

OpenSCAD is a software for creating solid 3D CAD models. It is free software and available for Linux/UNIX, Windows and Mac OS X. Unlike most free software for creating 3D models (such as Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Most prominent updates to latest release are text(), offset() and list comprehension functionality, as well as a better editor and other GUI improvements.

Install BRL-CAD 7.24.2 in Ubuntu 14.04

BRL-CAD is a powerful cross-platform Open Source combinatorial Constructive Solid Geometry (CSG) solid modeling system that includes interactive 3D solid geometry editing, high-performance ray-tracing support for rendering and geometric analysis, network-distributed framebuffer support, image and signal-processing tools, path-tracing and photon mapping support for realistic image synthesis, a system performance analysis benchmark suite, an embedded scripting interface, and libraries for robust high-performance geometric representation and analysis This latest release 7.24.2 includes a plethora of significant bug fixes and improvements to BRL-CAD including fixing ADRT/TIE fast triangle ray tracing on 32-bit platforms, fixing an issue in our FASTGEN converter that affected the import of very complex geometry models, upgrading one of our third-party dependencies (libpng) in response to a vulnerability report, and improving the ‘comb’ and ‘search’ commands with new options for restructuring and searching geometry.