X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.98.4 at av02.lsn.net Message-ID: <551810B9.3060507@ecosensory.com> Date: Sun, 29 Mar 2015 09:48:25 -0500 From: John Griessen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.4.0 MIME-Version: 1.0 To: geda-user AT delorie DOT com Subject: Re: [geda-user] 3D view References: <1427505876 DOT 6438 DOT 28 DOT camel AT cam DOT ac DOT uk> In-Reply-To: <1427505876.6438.28.camel@cam.ac.uk> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Reply-To: geda-user AT delorie DOT com On 03/27/2015 08:24 PM, Peter Clifton wrote: > The fact I'm interested in interacting with mechanical CAD means I > favour STEP, but I'm wondering how accessible that is to everyone. There is also solvespace that uses step. It's a GPL 3d CAD with parametric solver for constraint based design. Has the usual CSG primitives, plus shapes from bezier curves, and rotatable around an axis to generate "lathe" shapes. It comes in a windows exec and can be compiled with the FLTK toolkit dependency on debian linux and some others without much trouble.