[velma]

My chineseys seemed much happier in mini dunas that a bigger space. And they seemed to prefer lots of cover so tubes and bendy bridges to go under or little hideys to sit in as well as something bigger for a nest & plenty of substrate to dig around in. They’re all different so you’ll need to make a call on whether you think a bigger environment would be better but if your ham is already skittish & doesn’t seem bored then you probably don’t need to size up.