How do I export objects to .3ds files? I select my model and then I go to "File" and down to "Export Object" and it''s not selectable... WHY?! COOLNESS!

Because bryce isn''t a real modeler.
It''s great for making highly detailed pictures, but that''s about as far as it goes.
It has no real modeling tools, it uses booleans to let you make your ''models'' which it then renders, but it doesn''t actually save any of the vertex/face information that would allow it to export to .3ds

If you''re trying to make game models, you''ve got the wrong program.

Sorry.

MMM,YES IVE BEEN USING BRYCE 4 (he he caps lock off) some
time,and ive gotta say that Anonymous 1 is right.Go find
another tool but dont make same mystake(i hope spelling is ok)
Bryce is tool 4 lighting and rendering.(and doing some awesome animations ,''coure)!So,YOU(caps on he he) WANT TO IMPORT
objects into Bryce not export them because final steps of your
animation/project or whatever are gonna be done in Bryce!
Go buy yourself 3d studio(if you got money,''coure)