Ending the Wild West of Smart Spools
An open-source initiative by Prusa Research creating a single smart spool standard that works across all brands and ecosystems. This allows printers and users to read and write data directly on any spool, making 3D printing more reliable and intuitive for everyone.
3D printers have become incredibly user-friendly, but interaction with filament is still a very manual process. To improve the user experience and streamline the workflow, we need smart spools.
A smart spool carries all the important information about the material and its workflow, unlocking key features:
Instantly identifies the material type and color, significantly reducing user error and leading to a simpler, more reliable workflow.
Real-time data tracking, such as the amount of remaining filament, so you always know the exact status of your material.
Enables effortless inventory management and full traceability by allowing you to log custom data.
Some smart spools already exist, but they lack the core principles of universality and interoperability. It's like every brand suddenly decided to use a different filament diameter.
Smart spools are often locked to their specific hardware and filament. This makes them unusable with any third-party machines, forcing users into a closed ecosystem.
Many smart spools just refer to an online database, forcing you to rely on the manufacturer's cloud service. No internet? Your "smart" spool becomes dumb.
Current Smart Spools offer little to zero reusability. This read-only design prevents any updates to live data, and once the filament is depleted, you have no choice but to throw the 'smart' spool away.
The story centers on a protagonist whose "id" manifests as a mischievous doppelgänger, urging him to manipulate and corrupt the citizens of Taffy Town. The game features: Narrative Choice:
The game is currently undergoing a major remaster called Taffy Tales: Redux , which features new art, a revamped story, and fresh content.
: Depending on what "Taffy Tales v0898b" refers to, you might find it on platforms like YouTube, streaming services, blogs, or forums dedicated to lifestyle and entertainment. taffy tales v0898b uncensored link
"Taffy Tales" is an adult visual novel and simulation game known for its dark psychological story. It was created by a developer named UberPie. The game is built with a unique hand-drawn 2D art style. The story follows a seemingly ordinary young man, but his life changes dramatically after a car accident gives him a split personality. As you play, you'll explore a small, seemingly normal town, only to discover that its residents harbor dark secrets. The gameplay blends elements of interactive fiction, graphic adventures, and dating simulators, reminiscent of titles like 'Leisure Suit Larry' or 'Doki Doki Literature Club'. The game is known for its erotic themes, providing "strongly erotic themes" with complex relationships and over 40 characters to meet and interact with. Players have described the game as having a "captivating atmosphere" and "intriguing story".
The developers operate crowdfunding campaigns where backers receive early access to the latest builds (including hotfixes like 0.89.8b) based on their tier support. The story centers on a protagonist whose "id"
: Players must manage inventory items, earn money through side jobs, and unlock character relationship stats to progress through locked narrative paths.
Players navigate complex social ties and family dynamics, with their decisions shaping the outcome of the story. Adult Content: "Taffy Tales" is an adult visual novel and
Taffy Tales v0898b is a unique blend of lifestyle and entertainment content, designed to engage and captivate audiences worldwide. This latest version promises to deliver an unparalleled experience, packed with thrilling storylines, relatable characters, and valuable insights into the world of lifestyle and entertainment.
The "lifestyle" aspect refers to the game's simulation and resource management mechanics, while "entertainment" covers its visual novel and adult-themed content:
Instantly read or write in any orientation. This eliminates the need to rotate the spool to find the "correct" position.
Stick a blank tag on any filament spool you own, flash it using your printer or a phone app, and simply re-use it once the spool is empty.
A single tag works even for 2kg spools, ensuring live data is always perfectly in sync. Two-tag designs cannot guarantee this.
A 3D printer or any compatible device instantly reads all data the moment the spool is loaded.
Instantly read or write in any orientation. This eliminates the need to rotate the spool to find the "correct" position.
Stick a blank tag on any filament spool you own, flash it using your printer or a phone app, and simply re-use it once the spool is empty.
A single tag works even for 2kg spools, ensuring live data is always perfectly in sync. Two-tag designs cannot guarantee this.
A 3D printer or any compatible device instantly reads all data the moment the spool is loaded.
Whether you're a manufacturer, developer, or 3D printing enthusiast, OpenPrintTag makes your workflow smarter.
Complete data format and protocol specification for NFC tag implementation
Create and decode OpenPrintTag NFC data for your materials
Physical implementation guidelines and hardware requirements
Want to integrate OpenPrintTag or become a partner?
Get in touch at [email protected]
Explore the specification, examples, and SDKs to integrate OpenPrintTag into your projects.
Download logos, images, and media files for OpenPrintTag