Hey all!

The name's Anton and I'm new to the forum!

I've got a question about the makerbot desktop program... I'm trying to setup a print of a hollow kind of cylindrical part with varying outside diameter, so even when laid flat on the bed parts of the structure will be up in the air. My attempts at setting up a raft/support has thus far been unsuccessful as when only raft or brim is applied the airborn parts are free hanging without support, and when support is applied the hollow inside of the cylinder is also filled with support material... I really need the inside of the print to be non obstructed, so is there any way to specify support or pillars or something underneath the print but not inside it?

I'm running a replicator dual clone (CTC 3d) on sailfish firmware.

Hope you can help me, thanks in advance!

Regards,
Anton.