Aplikasi gratis namun kemampuan tidak kalah dengan yang komersil
Flash animasi
Liveswif dari http://www.liveswifers.org/
From Liveswifers: Liveswif is a free program licensed under LGPL. This means that you can use it freely to create your own Flash based movies and animation. Currently Liveswif 2.2 supports Flash 5 Actionscript for dynamic flash movies. You can also use Liveswif to create dynamic Flash based websites and even make your own games! It provides several classical vector drawing tools, you can create stunning graphics with the power of these tools, including freehand, curve, shape, spline, contour, and in-place text editor. Liveswif is a typical key-frame based animation system. It provides path motion and transform motion tools to produce animation. Just setting new positions, angles, sizes or colors in key frames, Liveswif will blend the in-between frames automatically. Liveswif supports Flash 5 action script, that means you can create interactive animations.
download program : http://www.download.com/Liveswif/3000-2068_4-10502699.html
Untuk bikin CAD desain bisa pake skethchup bisa download di
http://sketchup.google.com/
Untuk render tampilan 3D
http://www.kerkythea.net/joomla/
info lain http://www.sangguru.com/?page_id=3
