SpoolTap – 3D Filament Tracker

Dorn App

In-app purchases

About this app

Smart Filament Management with NFC, Offline Inventory & Cost Calculator

SpoolTap – The smart filament tracker for your 3D printer

Forgot how many grams of PLA are left on your spool? Or what print temperature that PETG from your last project needed?

SpoolTap is the ultimate inventory app for every maker and 3D printing enthusiast. Manage your filament spools, scan NFC tags for instant access, and track your material usage—all 100% locally, securely, and offline directly on your device.

🚀 HIGHLIGHTS & FEATURES

▸ Smart NFC Integration
Simply tap your smartphone against a spool's NFC tag. SpoolTap automatically recognizes formats like Prusament, Anycubic, and custom NDEF tags, instantly opening the matching profile.

▸ Detailed Filament Inventory
Record all crucial parameters: material (PLA, PETG, ABS, TPU, and more), manufacturer, color (with HEX code for precise display), print temperatures, bed temperature, flow rate, pressure advance, and much more.

▸ Barcode Scanner
Scan the sticker directly on the spool—SpoolTap recognizes known spools and imports the data automatically.

▸ G-Code Import
Load your sliced export directly into the app. SpoolTap reads the used material and automatically suggests the usage deduction—no manual math required.

▸ Usage Tracking & Remaining Capacity
Log the consumed weight after every print. The app automatically calculates the remaining amount on the spool and warns you in time when levels run low.

▸ Archive Function
Empty spools go to the archive instead of the digital trash. Temperatures, flow rates, and settings of proven materials remain permanently accessible for your future orders.

▸ Home Screen Widget
Keep an eye on your inventory stash without even having to open the app.

▸ Offline-First & Privacy
No cloud, no account required. Your entire database is stored locally and securely on your Android device.

🌍 12 LANGUAGES

3D printing connects makers worldwide. SpoolTap is fully localized and available in: English, German, Spanish, French, Italian, Dutch, Polish, Portuguese, Turkish, Japanese, Korean, Simplified Chinese

💎 FREE vs. PRO

The free version offers everything you need to get started:
• Manage up to 20 spools
• Read all supported NFC tags (SpoolTap, Prusament, Anycubic, etc.)
• Usage deduction suggestions based on material, color, and effect
• Barcode scanner
• G-Code import
• Home screen widget

With SpoolTap Pro (a fair one-time purchase—no subscriptions!), you get the ultimate experience:
• Unlimited spools – for makers with large material stashes
• Write NFC tags – create your own manufacturer-independent SpoolTap tags
• Price Calculator – calculate the remaining value of your spools and the material costs of your 3D prints down to the cent
• Statistics & Analytics – material distribution, total usage, and fill levels at a glance (optionally including the archive)
• Full CSV Export/Import – back up your entire inventory with all parameters, perfect for Excel, custom backups, or switching devices

Whether you are a hobbyist, a cosplayer, or running a professional print farm: end the filament chaos.

Download SpoolTap now and bring smart organization to your 3D printing routine! 🎯