Do other programs besides QuaSZ have 3D export capabilities?
Most of the programs (except Fractal ViZion) that support 3D quaternion images have export options for converting quaternions into obj, wrl, lwm or pov files. In addition, Fractal Zplot, FraSZle and MiSZle also have options for converting lsystems, height fields and orbital fractals to 3D object format.