I don't know how many of a particular thing you have to assemble before you have a "collection", but in this case I'm going to go with two. Builder LEGO7 has added this salty old maniac gunner to his pirate collection, and the Caribbean just got a little less safe. With two pistols and a rifle, he looks ready for action, and with that look in his eye, it's happening any moment. Original linkOriginal author: Tommy

I was already in a magical mood this morning, thinking about the fantastical world of Harry Potter. It must have been fate, because moments later I discovered this, an absolutely wonderful musical puzzle box by builder kjm161. Inspired by the intricate and beautiful puzzle boxes from the game The Room, Karen has crafted a gorgeous tribute to Harry Potter, with many surprises. I won't ruin the fun, just watch the video, it's amazing. Original linkOriginal author: Tommy

Since The Simpsons has been on the air in some form over 30 years, does that qualify Maggie as the world's oldest baby? Builder grubaluk not only put together two spot-on caricatures, but Maggie is also fully remote controlled! Using an S-brick, two Power Functions L motors and a Power Functions servo motor, she can totally surf the sidewalks. Original linkOriginal author: Tommy

Humans like to build big things. And once those great big things are built, they need a greater bigger place to be maintained. Like the colossal Vehicle Assembly Building at KSC, or the enormous Hangar One at Moffett Field. So naturally with a big mech, like this beauty from builder Benjamin Cheh, you need a bigger hangar to work on it. Original linkOriginal author: Tommy

Douglas Adams was a trailblazer of the "quirky science fiction" subgenre, especially in his display of the precise randomness of the universe — when imagining all of space, anything is possible, or in fact, likely. Iain Heath captures a corner of that qunitessentially peculiar world with his tribute to The Hitchhiker's Guide to the Galaxy, which features, among other things, Marvin the depressed robot, a strikingly short-lived sperm whale, and a fleet of musical dolphins. Original linkOriginal author: Kodiak Sanders