Spoolstock 4+

Streamline Your 3D Printing

Daniel Busse

Designed for iPad

    • $4.99



Optimize your 3D printing: Track & manage filaments with ease, sync across devices, optimize prints with Spoolstock!

If you are 3d printing, either professionally or personally, you have to manage your progress and your materials. Spoolstock helps you keep track of what you have, what you use, what you like, and what you spend. Keep all your materials and prints in one place, on your phone or your tablet.

Comprehensive Filament Inventory Management: Easily track your filament inventory with detailed data points. Use QR/barcode scanning for quick access, add photos, note purchase prices, and customize inventory locations and attributes.

Intelligent Filament Tracking: Know exactly how much filament is left on each spool. Spoolstock's smart system calculates remaining filament using an extensive database of empty spool weights.

Enhanced Print Tracking: Monitor your 3D prints with precision. The app supports multi-material prints and automatically updates filament availability based on usage during prints.

Depletion Notifications: Stay informed with notifications when a filament spool is running low or has been depleted.

Usage Statistics: Gain insights into your printing habits with stats on filament types, brands, colors, and materials used.

Flexible Workflow Integration: Designed to adapt to various workflows, Spoolstock is the perfect companion for both hobbyists and professional 3D printing setups.

Multi-device cloud syncing: All data is associated with your private Smart Code. No personal information is collected. Use your Smart Code on any number of devices and keep your inventory in-sync.

What’s New

Version 1.08

Bug fixes and performance improvements

Ratings and Reviews

4.6 out of 5
10 Ratings

10 Ratings

BogusMedal75 ,

Filament management done right!

This definitely beats my way of trying to organize filaments in an Excel sheet. This app streamlines a lot of things and already has a huge library of information on most of the popular filaments that people use which is awesome! Definitely worth the $5

Boaz a ,

Clunky and missing some critical features

There doesn’t seem to be a way to edit filament types - I’ve mistakenly added a filament color as “blaXk” and I can’t correct it or even remove the incorrect filament profile so it doesn’t show up in the future. Duplicating spools does not work - there is no prompt for amount of copies, then you are asked to confirm that you want to create 0 duplicates. Other than that, there’s no easy way to answer questions like “what colors of PLA do I have” without scrolling through multiple duplicate spools with the same color. This is a shame, as the overall design has a lot of potential.

Edit: Thanks for the reply, I’d be happy to connect and work out these issues, but the “contact the developer” link is currently broken (points to a 404 error on your website)

Developer Response ,

I’m sorry this is the experience you had with the app. I’m working to address several of the issues you described. The ability to edit filament types and spool duplication should work, but I would be open to working with you to solve these issues and observe your workflow so you can get the most out of the tool. Thanks, Daniel

Edit: Sorry about that! The link should work now. It will redirect to email support@spoolstock.com. I hope to talk soon.

Chris Weller ,

Great addition!

I love this app and track all my stock. It would be nice to be able to scan the barcode in the box and be able to add and subtract from that.

Developer Response ,

Thanks for the feedback! We’re working on some big changes, including upc scanning. Stay tuned.

App Privacy

The developer, Daniel Busse, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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