The Tutorials for Common Rat Hammocks and Accessories PDF file has been updated. The file now includes tutorials for the corner hut, which is similar to a cube but fits nicely in any corner. The corner hut is easy to hang because the ribbon loops in each corner can be attached to the bars on the cage walls rather than the cage ceiling.
UPDATE: It was brought to my attention that when I added the content, some of the pictured links on the first two pages ended up broken - pointing to the wrong tutorial. I have had a problem with this and long documents in Word - I don't know why it happens. I have gone back and checked all of the links and fixed the broken ones, so it should work better now. I apologize for the inconvenience.