l_i_g_h_s_p_e_e_d writes "The trailer for Sintel is ready. (We discussed the beginnings of this project in 2007.) Sintel is a Blender Open Movie project created using only FLOSS software. 'For the entire creation pipeline in the studio, we will only use free/open source software. We have less than two months now to finish this completely. ... Imagine the tension that's building up here to get everything perfect. For today, we'll celebrate a big step forward.' Download here."