Another one to pin on pinterest. We did this a few years ago.
Would be ideal for Nicodemus too.
Snake is a pipecleaner wrapped round a drinking straw. We used those thick and thin pipecleaners, but normal ones would be fine.
Cross is one and a half lolly sticks - an adult can cut these with scissors. A Jesus sticker finishes it off.
Stick together with sticky tabs or glue dots.