Received: by 10.50.171.102 with SMTP id at6mr2588397igc.1.1349516053948;
        Sat, 06 Oct 2012 02:34:13 -0700 (PDT)
X-BeenThere: hackerspacesg@googlegroups.com
Received: by 10.42.84.2 with SMTP id j2ls10085278icl.0.gmail; Sat, 06 Oct 2012
 02:34:13 -0700 (PDT)
Received: by 10.50.153.199 with SMTP id vi7mr2578221igb.0.1349516052970;
        Sat, 06 Oct 2012 02:34:12 -0700 (PDT)
Received: by 10.50.153.199 with SMTP id vi7mr2578218igb.0.1349516052947;
        Sat, 06 Oct 2012 02:34:12 -0700 (PDT)
Return-Path: <lopsta.ecomme...@googlemail.com>
Received: from mail-ie0-f180.google.com (mail-ie0-f180.google.com [209.85.223.180])
        by gmr-mx.google.com with ESMTPS id dx8si489038igc.1.2012.10.06.02.34.11
        (version=TLSv1/SSLv3 cipher=OTHER);
        Sat, 06 Oct 2012 02:34:11 -0700 (PDT)
Received-SPF: pass (google.com: domain of lopsta.ecomme...@googlemail.com designates 209.85.223.180 as permitted sender) client-ip=209.85.223.180;
Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of lopsta.ecomme...@googlemail.com designates 209.85.223.180 as permitted sender) smtp.mail=lopsta.ecomme...@googlemail.com; dkim=pass header...@googlemail.com
Received: by mail-ie0-f180.google.com with SMTP id e10so5203158iej.25
        for <hackerspacesg@googlegroups.com>; Sat, 06 Oct 2012 02:34:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=googlemail.com; s=20120113;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :content-type;
        bh=r1UgcEBniW7YCn6t+0B7rmRuU3MeMlkC1TjbV+Pz6yw=;
        b=PCL/RlUm+WNLRj0y2mYv/0MVQ0bqCWvGKWOkEf160ctvKbAzYf9UpunhmkS2qMEInD
         9ykuGpzgRsBf8kLuSB2QGQYtEtjzl1cwR1hEq1YX55c3AQD3Qt6PqLxhSFwqR0qNcAUb
         BCdqC7kAcWZqwti9C2GO4X+1KksvbDj1Ro923Ez5yJRI4jepatA1ZK/cvp8mDAuthbTO
         Ztd2EYUr7bpOmQQdQOLaZz+CM6bm/K/R1YaWIFAK/8zLA6VnmypK7qugD55C4YlxiOvO
         RUNLVFh5JwFVlN877iwVaJl1E8vrFZSBVU3lxk8xPVE+HrDAyzAp3U5gvHsYy0EcS4fT
         jXAQ==
MIME-Version: 1.0
Received: by 10.50.1.240 with SMTP id 16mr696583igp.71.1349516051857; Sat, 06
 Oct 2012 02:34:11 -0700 (PDT)
Received: by 10.64.25.8 with HTTP; Sat, 6 Oct 2012 02:34:11 -0700 (PDT)
In-Reply-To: <8be10368-b453-4634-a213-c0c3bd7578d0@googlegroups.com>
References: <8be10368-b453-4634-a213-c0c3bd7578d0@googlegroups.com>
Date: Sat, 6 Oct 2012 16:34:11 +0700
Message-ID: <CADy9+3oBiCHwFFohtgG9hdN8PNsSpMeVtP62ZUG7ZiKqb45...@mail.gmail.com>
Subject: Re: [HackerspaceSG] Stereolithography 3D printer anyone?
From: Jan Detlefsen <lopsta.ecomme...@googlemail.com>
To: hackerspacesg@googlegroups.com
Content-Type: text/plain; charset=ISO-8859-1

this printer is constructed using cheap Bluray lasers and fast mirrors
to cure the resin, which is exactly how professional SLS printer work
like, but there is another universe of DIY printer using DLPs to cure
the resin, the main opensource project with this idea being the
Lemoncurry project

http://code.google.com/p/lemoncurry/wiki/main

it should be considerable cheaper to build one of those, with same
printing resolution.
Another project using the same idea:

http://www.kickstarter.com/projects/b9creations/b9creator-a-high-resolution-3d-printer



On 6 October 2012 13:16, Jasper C. <jaspern...@gmail.com> wrote:
> There's yet another 3D printer up on Kickstarter, but this time it's a
> stereolithography system.  They claim resolutions of down to 25 microns.
>
> FORM 1 at Kickstarter
>
> Looks nice, but at 3K it's nowhere near cheap.  (Yes, cheaper than the
> alternatives, but still...)
>
> --
> --
> Chat: http://hackerspace.sg/chat
>
>
>