I picked up an Iris CE from Keebio as my first dip into split keyboards. It didn't come with any tenting options so I made this simple stand to experiment.

It's designed for the Aluminum case but I imagine it'll work for the Polycarbonate option as well since they have the same hole pattern.  

Just print 2 of either size and fit the keyboard on top.  No need to remove the foot pads. I'd suggest sticking your own rubber feet on the stand to keep from sliding around.  

• I'm currently using the 7deg version and find it very comfortable,
• No supports needed.
• Printed in Inland Twinkling Black.

Updated v2

After using this for the last few weeks I made a new version that adds support under the thumb cluster. This makes it much more stable and easier to reposition on my desk. I also bumped it up to 10 deg which feels more comfortable to me.

You'll need to mirror this version to print the other half.