Hi Dougkas! Keegan's response to your question
here should help you.
You’ll need to craft the final piece for each of your unfinished statues.
I bet if you look in your crafting hut, you’ll see several empty spaces where crafted items should be. I suspect you have never crafted the items that belong there. Fill each of those spaces with the correct item (Custom Glass) and then drop a Perfect Villager on the crafting hut to use the items to finish your statues. You’ll need to do it 3 times, since you need 3 different items, 1 for each statue.
If you need help with crafting recipes, check out
this post.
I assume that after you finish Chapter 1, you’re going to want to continue on with Chapter 2. Here’s a great tip from another VVO2 player for when you get stuck:
Try dropping a villager on the crafting hut and see if there is anything available to work with. Actually, I think that's a good way to approach any blocks in the game. Sometimes you find something, sometimes you don't. Don't assume that a particular item always does the same thing.
Another great tip is to fill each space in the crafting hut with more than one of the appropriate crafting item. You never know when that item will become important for a puzzle.
Happy crafting!