Yes.....whatever object you create in Cinema4D you can export that object into another program. Bryce has an easier time of importing 3D objects saved as a wavefront object. The extension should be *.obj which when in Bryce you can go to the file menu and then import object, then just direct it to where that opbject is on your computer. I've made a few things in Cinema4D then "ported" them over to Bryce