Spoolstock - 3D Printing Hub

Spoolstock - 3D Printing Hub

Filament and print inventory

82 ratings
48 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 6, 2024
  • February 27, 2026

Features

Spoolstock - 3D Printing Hub screenshot #1 for iPhone
Spoolstock - 3D Printing Hub screenshot #2 for iPhone
Spoolstock - 3D Printing Hub screenshot #3 for iPhone
Spoolstock - 3D Printing Hub screenshot #4 for iPhone
Spoolstock - 3D Printing Hub screenshot #5 for iPhone
Spoolstock - 3D Printing Hub screenshot #6 for iPhone
Spoolstock - 3D Printing Hub screenshot #7 for iPhone
Spoolstock - 3D Printing Hub screenshot #8 for iPhone
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About

Manage your 3D printing materials and projects with this app. Track filament inventory, monitor print progress, and gain insights into your usage. Syncs across devices and offers smart tracking for remaining filament.

Filament inventory management
QR/barcode scanning
Intelligent filament tracking
Multi-material print tracking
Depletion notifications
Usage statistics
Multi-device cloud syncing
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What's New in Spoolstock

2.7.3

February 27, 2026

New login experience including Single-Sign-On with Apple and Google! Added the ability to restore a depleted spool. Ability to link Apple and Google accounts to your profile. More robust password reset and email verification options. Quick update weight from spool action menu. Improvements to internationalization / localization.

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Subscription plans

Maker Monthly

Create unlimited filaments, spools and prints

$1.991 Month
How to cancel Spoolstock subscription ⁉️

User reviews

Most filaments missing in database

Most every filament I scan are not in the app’s database. Adding a filament by hand is not easy or adds to my quality of life.

NFC does not work

I downloaded this because it said it could scan NFC codes and print labels. The two features I was looking for. There is no help in the app and the FAQ mentions “custom NFC tags” but the main description and images do not. it will not read any Bambu filament tags at all. At least not the 5 I tried. Including setting one on the phone. Is the NFC part hyperbole/ false or is there something o missed in the non-existent documentation?
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Hobby Project

This app barely gets any updates, long standing bugs are never resolved. Discord is dead, tickets are never acknowledged. This is a hobby project, so if you’re happy with current app then great. Just don’t expect much more.

Log in and data GONE

After the last update, I can no longer access my spool database. Asking for a password reset does nothing. Did I just lose all my catalogue of spools?!?
Update. 2 weeks later: no contact from company after emailing them. Requesting auto password reset does nothing.
Just requested a refund thru Apple.
DONT WASTE YOUR TIME CATALOGING FILAMENT WITH THIS APP. WORTHLESS.
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Log in and data GONE

After the last update, I can no longer access my spool database. Asking for a password reset does nothing. Did I just lose all my catalogue of spools?!?

Developer apps

FAQ

What does Spoolstock do?

Spoolstock helps you manage your 3D printing materials and projects. It allows you to track your filament inventory, monitor the progress of your prints, and provides insights into your material usage. The app also offers smart features like calculating remaining filament and sending depletion notifications.

What are the key features of Spoolstock?

Key features include comprehensive filament inventory management with QR/barcode scanning, intelligent filament tracking to know how much is left on a spool, enhanced print tracking for multi-material prints, depletion notifications, usage statistics, and multi-device cloud syncing. You can also print customized labels for your spools.

How much does Spoolstock cost?

The app offers a free tier for up to 20 filaments, spools, and prints. For unlimited access to all features and higher limits, you can upgrade to a 'Maker' subscription.

What devices is Spoolstock compatible with?

Spoolstock is designed to be used on your phone or tablet, with all your data stored in the cloud and accessible from any device. This ensures your information is always up-to-date across your devices.

Who would benefit from using Spoolstock?

Both hobbyist and professional 3D printers would benefit from Spoolstock. It's ideal for anyone who needs to keep track of their filament stock, monitor print jobs, understand their material consumption, and optimize their 3D printing workflow for increased productivity.