Filament Inventory Manager (FIM) Closed Beta: Looking for Early Maker Feedback

Hey Makerworld community,

I am opening the closed beta for Filament Inventory Manager (FIM) and I am looking for early users who run real print workflows and can give direct, practical feedback.

Quick context: I know people are tired of low-effort “AI app” launches. Fair criticism. I am building Filament Inventory Manager (FIM) from real workflow pain in my own print operation, and this beta is about proving usefulness, not hype. So judge how you will, but I have a proven 10 year record in development, product ownership and marketing to back my project and promise that FIM is not another AI slop vibe-coded app.

I started building Filament Inventory Manager (FIM) because I kept running into the same issues while managing print work: material visibility was scattered, planning was fragmented, and it was too easy to lose track of what was actually moving through production. Yes, I know there are tools out there for this, but none of them felt like the right solution and I know FIM has some differentiators.

The goal with Filament Inventory Manager (FIM) is to make day-to-day workflow management more reliable by helping with:

  • Filament and material tracking
  • Project and job organization
  • Management of supplies and materials inventory
  • Day-to-day production planning visibility
  • Fewer surprises or failed prints because you forgot you were out of that filament

What I am hoping to learn from beta users:

  • Where the workflow feels smooth vs. where it slows you down
  • Which actions are unclear or take too many steps
  • What data and views are most useful when you are planning or executing jobs
  • What features should be prioritized next based on real usage

Where it is still early today:

  • Automation workflows to speed up filament usage tracking
  • Some screens are functional but not yet providing the full experience I have planned
  • UI elements are in a rudimentary state and need refinement and redesigns

What you get as an early beta user:

  • Early access to Filament Inventory Manager (FIM)
  • A direct line to influence roadmap and usability decisions
  • Fast product iteration based on your feedback
  • Steep discounts on paid versions when the app is released. (A free version will always be available)

If this sounds useful for your workflow, sign up here: https://filamentinventorymanager.com

If you do sign up, comment below so I can follow up directly and prioritize onboarding.