The Deeplets had their bunkbed converted to two single beds... this mean open metal pipes... So I gave the kids a quest to make their own bedpost caps... this is the simple one that Deeplet 2.0 (Ritik) came up with in Tinkercad...

This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/l6IH7uRgKPK