Here is a pumpkin I made from a blow mold pumpkin cover with paper mache and spray painted. Does it need to be sealed? Let me know what you think of it!
Love it! It's so creepy and vintage looking. Sort of like one of those old-timey pumpkins that has been discovered in an attic somewhere, aging from cute to creepy.
I probably would put a sealant on there just because it's a lovely surface/paint application and being paper maché - it might degrade after a bit of weather exposure.