A lot of them, that it’s easier to remember PWP’s that you can’t have more than 1 (The permanent buildings, stone tablet, stonehenge, fence, windmill, tower, lighthouse) Everything else you can have multiple. The face standee has a limit though, 6-8 I think?
I hope someone can provide you with a list though, because can’t find one atm.
So, because I’m not doing anything this fine Friday morning... here’s an entire list I’ve compiled concerning PWPs.
PWPs that I know or am pretty sure can have multiples:
-Wisteria Trellis (I have 3 in Komorebi)
-Flower Clock (Don’t have more than 1 in each town, but I know you can build more of them)
-Hot Spring (I making a winter, hot spring town for Hayfon and I’ve built probably 5 all over my town)
-Geyser (I’m actually not sure about this one, but I have one in Komorebi and since you can build multiple Hot Springs, I’m assuming it goes for the Geyser as well)
-Bell/Zen Bell (I’ve had the option of building more Bells around Komorebi, but only have 1. I’m pretty sure you can build more Bells and Zen Bells)
-Moai Statue (I don’t have this option in my towns, but I read on a forum that you can do this)
-Bus Stop (Strangely enough, you can build more Bus Stops. I only have 1 in Komorebi)
-Instrument Shelter
-Fountain (I love the fountain, it’s pretty affordable and looks nice with two side by side or one in front of the other)
-Water Well (That’s obvious, but I thought I’d include it)
-Garbage Can (I’m assuming since it’s cheap and small you can have multiples, lol)
-Fire Hydrant (I’ve built a couple in the past before)
-Drinking Fountain
-Picnic Blanket (Super cute PWP and I have 1 in Komorebi)
-Chair Sculpture (Have 1 in Hayfon and I’m allowed to build more, just don’t want to)
-Tire Toy
-Pile of Pipes
-Fire Pit (Have 1 in Komorebi, but I’m pretty you can build multiples)
-Any Arches (Flower, Balloon, or Illuminated)
-Any Streetlights
-Any Benches
-Any Beds
-Any Custom Signs/Standees
-Any Topiaries
-Flower Bed
-Illuminated Heart
-Illuminated Tree
-Scarecrow
-Statue Fountain
-Torch
-Water Pump (There’s 2 in Hayfon and I have the option to build more)
-Totem Pole (Found this out on a different forum)
-Town Hall/Train Station Remodels (You can change them whenever, just gotta have the cash)
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What you CANNOT build multiples of: (I’m gonna re-list UtS’s list above and a few others)
-Windmill
-Lighthouse
-Stonehenge
-Stone Tablet
-Fence
-Tower
-All the permanent buildings for in town + in shopping district
-Wind Turbine (this one made me mad. I have the PWP in Hayfon and learned that it’s both expensive and you can only build one, which I think is stupid)
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Ones I don’t know about: (Hopefully someone can confirm these)