Can you round off only one corner of a prim?

I am working on making my shop become much less of a huge cube and have been playing with cylinders; however what I would like better is a cube with a rounded edge. My building skills are improving although only slowly and after I have tapped every resource to avoid it I plan in the next week or two to remodel heavily but replacing corner cubes on my shop with cylinders doesn’t seem like the optimum way to do it. As my Building skills are minimal I am not looking forward to starting over from the ground up.

I'm not positive, but I think I recently saw some sculpty prims with rounded corners. Try searching inworld or on SLex.

You can also check the Building tips in the forum. There is a lot of great info in there.

replacing the corner oxes with cylinders is the most straightforward way to do it.

I thought it was just need to match the size

I used ROKURO for making sculpties. It's fairly easy and can give you the effect you are wanting. The down side to using sculpties include the blob effect until they fully res and the odd things done by level-of-detail scaleing.

You can not round one corner of a prim.

In 3d apps, this is known as either 'chamfer' or 'bevel'--you can do neither with the standard tools in SL. You can, however, create a sculptie map that simulates this...

In a 3d app...select the 'edge' you want to smooth...click the 'chamfer' button, and boom, that edge alone is 'smoothed.' I love it...I wish these tools would work with the SL graphical engine...but they do not.

well 90% of what we do in SL is make the linitations work for us rather than beating our heads in... I'll let you know when i finish my little project