STK Library is the official online repository for Pivot Animator
, offering thousands of free, downloadable stick figures (STK files) and animation packs (PIV files).
While Pivot is freeware, "exclusive" content in this context usually refers to high-quality assets or tutorials found in premium courses or community-specific repositories. Official Asset Library
The standard library is accessible directly within the software or via the Pivot Animator STK Library
: Native stick figure format that can be shared and opened in the figure builder. : Animation packs containing multiple related figures. Custom Figures
: Users can contribute their own work to the library by emailing the developers. Exclusive & Professional Resources
For those seeking more advanced or "exclusive" content beyond the standard freeware library: Alan Becker’s Animation Course : Offers a comprehensive Stick Figure Animation Course
that includes 40 video lessons and professional project files/assets for a one-time payment. Stick Nodes Community : A mobile-focused alternative inspired by Pivot, Stick Nodes hosts over 30,000 community-made figures for download. Patreon Content
: Many professional stick figure animators offer "exclusive" animations and character rigs as rewards for their Patreon supporters Gumroad Libraries : Some creators sell curated "Symbols Libraries" and exclusive assets
that allow for drag-and-drop professional-quality animation. Managing Your Content Opening Files
: Use "Load Figure Type" (Ctrl+F) for STK files or "Open Animation" for PIV files. Version Compatibility
: Files are backwards compatible; for example, Pivot v5 can open files from all previous versions, but v4 cannot open files created in v5. Adding Sprites
: You can also import custom sprite images (PNG/GIF) via the "Load Sprite Image" option in the File menu. finding a specific category of stick figures (e.g., weapons, effects, characters) or instructions for creating How to Import an Image as a Sprite Image Pivot Animator
It sounds like you're referring to the Pivot Stickfigure Library — specifically, an exclusive or complete feature set for a version or add-on.
To be clear: The original Pivot Animator (v4, v5, etc.) has a built-in Stickfigure Library where you save/load custom stick figures (.piv or .stk). There is no official "Pivot Stick Library Exclusive — Complete Feature" as a standalone product.
However, based on common community terms, you likely mean one of these:
Complete Pivot Stickfigure Library (Community Pack) — A fan-made collection containing every stick figure type (anime, realistic, weapons, effects, beasts, objects) from old forums (DarkDemon, PivotAnonymous, etc.). These packs sometimes claim "exclusive complete features" meaning all available figures + special edited color/segment sticks.
Pivot 5 Exclusive Features — The free version of Pivot Animator (v5.1.31) includes:
"Exclusive" as in a rare old add-on — Years ago, some users sold "Pivot Deluxe" or "Pro Library" CDs on eBay with 1000+ figures/backgrounds. That was unofficial, not from the original developer (Peter Bone).
Bottom line:
If you want the complete official stickfigure library for Pivot Animator today:
pivotanimator.net)darkdemon.org or pivotcollection.comIf you saw an ad or file named "Pivot Stick Library Exclusive — Complete Feature", it's likely a third-party compilation pack, not an official product. Use antivirus before opening unknown .exe or .zip files claiming exclusives.
It began, as many things do in the forgotten corners of the internet, with a link.
Not a shiny, blue, underlined hyperlink, but a deep, umbilical cord of raw code, passed from a private email to a Discord DM, and finally into my trembling cursor. "For archivists only," the message read. "Pivot Stick Library Exclusive. Do not mirror. Do not decompile. Expires in 24 hours." pivot stick library exclusive
The sender was a ghost—an account named "StickKeeper99" that had been inactive since 2007. The file was a .piv, the native format for Pivot Animator, that clunky, beautiful relic of early flash animation. We’d all used it in middle school computer labs: crude stick figures with circle joints, fighting with pixelated katanas, sliding across grey grids. But this file’s size was impossible. A standard .piv with a few hundred frames was maybe 2 MB. This was 847 MB.
My name is Leo. I run the "Stick Figure Graveyard," a tiny web archive dedicated to preserving the great Pivot animations of the early 2000s—the StickDeath battles, the Xiao Xiao clones, the Rhys and Tune collabs. I thought I’d seen everything. I was wrong.
I downloaded the file to an air-gapped laptop, an old Dell Inspiron running Windows XP. As the progress bar crawled, a single text file appeared on my desktop, placed there by the download manager. Its name: README_STICK_KNOWS.txt.
It read: "This is not a fight. This is a memory. The library moves. Watch the corner. Do not blink."
Paranoid? Yes. But I’d spent fifteen years chasing the rarest Pivot files—lost episodes of Blockhead, the original Sacrifice prequel. This was the Holy Grail. I double-clicked the .piv.
The Pivot Animator interface opened, but it was wrong. The usual grey grid was there, but the background was a deep, bruised purple. The frame counter in the corner didn't say "Frame 1 of 1,000." It said: Frame 0 of ∞.
And the stick figure on the canvas was not a stick figure.
It was a man. A detailed, charcoal-sketch man, hunched over a desk. His limbs were jointed like a puppet’s, with tiny brass rivets at the shoulders and knees. He wore a bowler hat. His face was a simple white oval with two hollow dots for eyes. He was holding a quill.
I clicked the Play button.
Frame 1: The man dipped the quill in an inkwell. The ink was the color of the purple background, bleeding out of the frame. Frame 2: He drew a door on the air in front of him. It became real—a wooden door with a brass handle, floating in the grid. Frame 3: The man stood up. His joints creaked in the silent software. He turned his hollow eyes toward the edge of the canvas—toward me.
That’s when I saw it. In the bottom-left corner of the Pivot window, a tiny, new icon had appeared. Not the usual timeline scrubber. It was a small, rotating library card. It read: Patron #00001.
I tried to close the program. The "X" button didn't respond. Alt+F4 did nothing. Ctrl+Alt+Delete opened the task manager, but Pivot Animator wasn't listed. It had become the operating system.
I was trapped inside the library.
Frame 4: The bowler-hat man walked to the door. He opened it. Beyond the door was not a void, but a shelf. An infinite, receding shelf, lined not with books, but with .piv files. Each file had a thumbnail: stick-figure memories from the dawn of the web. I recognized them. There was Animator vs. Animation—but from Alan Becker's original, unreleased beta. There was the final, lost episode of Stickpage's "Madness Combat 6.5" that Krinkels swore he never made. There were files labeled with my own old username—animations I’d deleted in 2006, thinking they were lost forever.
The library was the collective unconscious of the stick-figure community. Every unfinished fight, every deleted scene, every animation that crashed before it could be saved—all of it was here, preserved and alive.
Frame 5: The man walked back into the center of the canvas. He picked up the quill. And then, in the timeline, new frames began to appear. Not created by me. They were being drawn in real time.
Frame 6: He drew a copy of himself. A second stick man, but this one was made of red, angry lines, with jagged teeth. The red copy lunged at the bowler-hat man. Frame 7: The bowler-hat man raised one hand. The grid beneath the red copy vanished, replaced by a pit of static. The red figure fell into the static, screaming silently in pixelated frames. Frame 8: The bowler-hat man turned back to the door. He gestured to the shelves. Then he pointed at me—directly at the cursor, which I could still move but couldn't click.
A text bubble appeared over his head, rendered in the clunky, Courier New font of old Pivot: "The library chooses its guardians. You have watched for fifteen years. Now you must create. Build new fights. Archive new memories. Or the library will collapse, and every stick figure ever made will be unmade."
I realized then: the "Pivot Stick Library Exclusive" wasn't a file. It was a contract. The expired link, the 24-hour timer—that was the window to accept. And I had accepted the moment I pressed Play.
I looked at the corner of the screen. The library card icon now had a counter: Patron #00001 – Active.
Below it, a new button had appeared, one I’d never seen in any version of Pivot Animator. It was labeled: Add New Shelf.
I took a breath. My hands hovered over the keyboard. The bowler-hat man waited, quill in hand, hollow eyes patient. STK Library is the official online repository for
Outside, my real-world clock read 3:00 AM. The download had finished at 2:58. Two minutes had passed. But inside the purple grid, I had already lived a decade.
I pressed the Frame button. The timeline ticked to Frame 9.
And I began to draw.
The STK Library is a central hub for Pivot Animator users to download custom figures, objects, and effects to use in their animations. It officially launched on the Pivot site in late 2021, incorporating many figures from the classic Droidz site along with new creations specifically for Pivot 5.
Here is a review based on common user experiences and features: ⭐ Pivot STK Library Review
The STK Library is an essential "power-up" for any animator, whether you’re a beginner just starting with stick figures or a veteran creator looking for high-quality assets.
Massive Variety: The library offers a huge range of free figures and effects, from basic people and animals to complex robotic models and cinematic visual effects.
Plug-and-Play Ease: Downloading and importing is seamless. You can quickly filter by category or your specific version of Pivot (like Pivot 4 or the newer Pivot 5) to find compatible files.
Time-Saving: Instead of building every joint and segment from scratch, you can grab pre-made models and start animating immediately, which is perfect for complex fight scenes or detailed backgrounds.
Community Heritage: By bringing in content from older sites like Droidz, it preserves the history of the stick animation community while keeping it modern and accessible. 💡 Pro Tip
If you are using Pivot 5, you can now simply drag and drop .stk files directly from your computer folders onto the animation canvas to load them instantly.
To see how these library assets can be used to create smooth, high-quality stick animations for free:
You can access these exclusive assets directly through the software or your browser: Via Help Menu : In Pivot Animator, click Help > Download Figures to open the library in your default browser. Direct Browser Access : Navigate to the Pivot STK Library to browse hundreds of free figures. Types of "Exclusive" Content
The library categorizes assets to help you find specific styles or needs: Characters & Figures : Popular "exclusive" additions include anime characters ( Future Trunks ), superheroes ( Spider-Man ), and gaming icons (Catnap Poppy Playtime) Weapons & Gear : Special packs like the Black Silences Arsenal DMC Rebellion Sword Environment Assets
: High-detail backgrounds, such as "city top view" or "ferris wheel". Pack Files (.PIV)
: Some downloads come as packs containing multiple related figures. To use them, open the .PIV file in Pivot, copy the figure you want ( ), and paste it ( ) into your main animation project. How to Use Library Downloads : Locate the figure in the STK Library and click the download button. Load in Pivot File > Load Figure Type Select the downloaded .STK file and click Contribute
: If you have created unique figures, you can submit them to be part of the "exclusive" community library by emailing them to support@pivotanimator.net specific genre
of stick figures, like anime or stick-fighting basics, to start your next animation? Stk Library - Pivot Animator
Rating: ★★★★☆ (4.5/5)
The Short Verdict
If you grew up making stick figure fights in Pivot Animator, the Exclusive Library is like finding a forgotten box of premium art supplies. It’s a substantial upgrade over the default stick figures, but with a few catches.
What’s Inside?
The Exclusive library adds roughly 150+ new figures, props, and effects not found in the standard free version. Expect:
The Good
The Not-So-Good
Who is this for?
✅ Intermediate animators tired of the same 3 default stick figures.
✅ You want to make fight animations or stickfigure movies without spending an hour rigging.
❌ Not for beginners still learning basic easing and spacing—stick to the default figures first.
❌ Not for purists who prefer building every figure from zero.
Final Thoughts
For a one-time payment (typically $5–10), the Pivot Stick Library Exclusive is a solid value. It won’t revolutionize your animation, but it removes the boring prep work so you can focus on movement and action. Just don’t expect ongoing updates.
Pro tip: Combine the exclusive library with the free Stickpage resource packs for the ultimate collection.
Rating breakdown:
Bottom line: Worth buying if you animate stick figures more than once a month. Otherwise, stick with the free community libraries.
Modern Pivot (Version 5 and beyond) supports color gradients, dynamic joints, and incredible detail. The "exclusive" libraries now contain figures with 100+ segments. You cannot find these in the default menus. They are traded like baseball cards.
Pivot Stickfigure Animator proved that compelling animation doesn’t require complex tools. Its enduring appeal comes from teaching creators how motion and timing tell a story, not from visual polish. Whether you’re a curious beginner or a seasoned animator wanting to prototype action beats quickly, Pivot’s minimalist workflow still offers a valuable, fun learning path.
Would you like a short tutorial (step‑by‑step) on making a 5–10 second fight animation in Pivot?
The Pivot Stick Library (commonly known as the STK Library) is the official online repository for Pivot Animator, a freeware application used to create 2D stick-figure and sprite animations. It serves as a central hub for users to download and share custom-made "STK" files, which are the native figure formats for the software. Core Functionality of the STK Library
The library acts as an "exclusive" resource for the Pivot community, providing hundreds of free assets that can be integrated into projects without needing to build every object from scratch.
Content Types: The library includes a wide variety of figures such as characters, weapons, creatures, and special effects.
Access: You can access it directly through the Pivot Animator software by selecting "Download Figures" from the Help menu, which opens the Official STK Library in your browser. File Formats:
.STK files: Individual stick figure files that can be loaded directly into a project.
.PIV files: Animation project files that sometimes contain "packs" of multiple related figures. Key Technical Features Organization
Figures are filtered by category (e.g., People, Animals, Weapons) and Pivot version. Compatibility
STK files are backwards compatible, meaning older figures work in newer versions like Pivot Animator 5. However, files made in newer versions (v5.x) typically won't open in older ones (v4.x). Customization
Users can create their own figures in the Figure Builder and submit them to support@pivotanimator.net to be featured in the official library. Management
Downloaded STKs can be loaded via File > Load Figure Type (Ctrl+F) or by dragging them from Windows Explorer directly onto the canvas. Exclusive Library Highlights
While the library is open to all users, it is considered the primary source for high-quality, community-vetted assets. Popular "exclusive" packs often include:
Detailed Models: Complex vehicles, realistic weaponry, and unique character designs with multiple segments.
Specialized Assets: Items like the "Master Sword," "Tyrannosaurus Rex Skull," and various tactical gear. Complete Pivot Stickfigure Library (Community Pack) — A
Community Classics: Figures created by famous animators like Alan Becker (e.g., "Dark Lord" or "Blue"). Topic: 1.3.7. STK Files - Pivot Animator