Filament Manager

Filament Manager helps you organise 3D-printer spools. Record material, diameter, colour, initial and current weight, empty-spool weight, and price. Track usage and drying sessions, calculate estimated remaining length and cost, and see a low-stock indication. Generate QR labels for easier identification. Spool and usage records stay on your device unless you choose to export or share them. Contains ads.

Print planner · Filament per copy (g) · Copies

What Pro adds

Cost & usage report

A shareable report of remaining value and 30-day usage across every spool, broken down by material.

No ads

Every screen stays free of banner and interstitial ads.

Billed once a year through Google Play at the price shown. The subscription renews automatically every year until you cancel. Cancel any time in Google Play > Payments & subscriptions > Subscriptions; Pro stays active until the end of the paid year.

Print cost estimate · Pro

Use measured average power and your own electricity tariff. All prices must use the same currency. This is an estimate, not a sale price.