For plugging the larger hole I had to make in my faunarium(to accommodate the stat probe. It's plugged with tissue just now but I'm fairly certain if the little guy figures it put he could dislodge it easily!! Surely blu- tac could be used to plug the hole??
i have blocked a hole with blue tack and it has been the for about a year now and its in a gab in my divider that an inch high and half inch wide
0.1.0 Amels (sid) 1.0.0 carolina stripe (simon)0.1.0 ghost (silva) 1.1.0 diffused/bloodreds (scarlet and samson) 1.0 staffy x beagle soon to have female pin royal
That's only any good if the snake is not in there though Redshift as it would have to be left for 48 hrs to dry. If the snake isn't there yet that or a hot glue gun would be the most secure way to block it I'd have thought.