My Filaments

Contains adsIn-app purchases
24 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this app

My Filaments is the ultimate app designed for makers, professionals, and 3D printing enthusiasts who want a simple, fast, and smart way to manage their filament inventory. No more spreadsheets, scattered notes, or mid-print surprises — keep all your spools organized, tracked, and always just a tap away.

🔥 KEY FEATURES

📦 Digital Spool Inventory
Easily register and manage every spool with details like:
• Material type (PLA, PETG, ABS, TPU, ASA, PC, etc.)
• Color, manufacturer, and initial vs. remaining weight
• Recommended printing temperatures (bed & nozzle)
• Custom notes, location, and purchase details
Clean, beautiful, and intuitive layout designed for quick access.

🏷️ Advanced RFID Support
Scan and write RFID tags in seconds for friction-free workflow:
• Support for QIDI Tech, Open Print Tag
• Tap your phone to instantly open the spool details or update weight
• Continuous updates adding support for new tag formats and hardware

📊 Stock Statistics & Insights
Get an instant overview of your 3D printing stock:
• Total active spools and total material weight (kg/lbs)
• Breakdown by most used materials
• Quick snapshot of your inventory value

🔍 Advanced Search & Smart Filters
Find the exact spool you need in seconds:
• Filter by material, color, brand, or location
• Sort by remaining weight, date added, or usage frequency
• Instant search optimized for both small and massive collections

⚡ Made for Makers & Print Farms
• Offline-first: Lightweight, ultra-fast, and works without mandatory cloud accounts
• Native integrations: Built with support for modern 3D printers and Klipper/Moonraker workflows
• Modern UI: Clean Jetpack Compose interface with native Dark Mode support

💡 WHY CHOOSE MY FILAMENTS?
• Built by a maker, for makers
• Frequent updates and active development driven by user feedback
• Lightweight, private, and lightning fast

📫 SUPPORT & FEEDBACK
Have ideas, feature requests, or suggestions? I’d love to hear from you!
Contact me at: fab3dmaker@gmail.com

Keywords:
RFID, NFC, filament manager, spool tracking, 3D printing inventory, QIDI, OpenPrintTag, Klipper, Moonraker, HueForge, filament weight tracking, spool stats.
RFID filament manager for QIDI, OPT & more. Track spools, weight & stats.
Updated on
Jul 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App info and performance and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

24 reviews
Jason Ficcone
May 9, 2026
it started out with a banner at the bottom. The first time I tried to add filament, full screen loud ad. IMMEDIATE UNINSTALL AND ONE STAR.
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Fab3dMaker
May 11, 2026
I'm sorry for your review, if you wanted to have the option to buy the PRO version without ads. Many updates are planned with interesting features. Stay tuned.
Dennis Hand
April 2, 2026
Came across this app by accident looking to see if there were any good options for Qidibox users wanting RFID. I'm certainly glad I did as My Filaments works perfect for Qidibox users and it appears it's only going to get better. Fabrizio has been excellent in communication and I'm really looking forward to the newest releases.
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Fab3dMaker
April 3, 2026
Thank you so much for you feedback. Stay tuned for the next updates.
Alice Redka
May 1, 2026
Has ads, while there is a different app that is free and does even a bit more. wouldn't mind buying the app if I knew when "custom" brands will be available. but till then i just hop on free app called Qidi RFID.
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Fab3dMaker
May 2, 2026
Hi, the update you're talking about is now ready, I need to release it in the next few weeks. This time has taken me to work in the App's database and there will be some big news coming soon. My goal is to be able to release 2 more VERY BIG UPDATES in the next 3 months. I am working very hard on this. Thank you for your support and stay tuned.

What’s new

- updated statistics page (e.g. minimum stock)
- added new database fields (e.g. price)
- revised the form page
- added new fields to the form
- added a HueForge JSON file generator
- other minor additions
Content rating
Everyone
Learn more

App support

About the developer
Calgaro Fabrizio
fab3dmaker@gmail.com
Via Roma, 12 36045 Alonte Italy