Wire playpen advice

[escaper]

I wonder whether anyone knows of a 3D metal grill playpen for a Roborovski hamster, with narrow spaces between bars? Unfortunately he can climb over the top, and chew through, the fabric models. Thank you very much!

[sushi_78]

What about something like this?

If the panels are properly pushed into the black connectors, there shouldn't be a way for a Robo to escape, but if they aren't fully pushed in (which is easily done), it leaves a little gap where they can push the plastic sheeting aside to get out.

[escaper]

Thank you very much; I appreciate your advice. I'll be so relieved to have something without the risk of escape!