Large Fossil Slab Holder for Micro-CT Scanning

I designed this holder to accommodate a very large slab specimen for CT scanning. There are three different chuck attachments on the bottom in case you need to offset the center of rotation without having to re-mount the specimen.

I recommend printing this with at least a 20% infill.

This holder was sized to be able to be printed on a Makerbot Replicator 2.