A heavy spaceship in an interplanetary mission. Bryce v.3.

Snow planet. Experimenting with Bryce for producing otherworldly yet realistic results.

Somewhere in an alien planetary system. Bryce v.3.

Sun motif. Yafray render.

Sun motif. Kerkythea render.

The same fish model below edited slightly, made to a statuette and rendered in Kerkythea as a glass object.

Turkish tea. An image modeled in Wings 3D and rendered in Yafray, another superb free renderer. Even I, myself, did not believe when I first saw the results in its conveying the sense of real glass.