Spool 3D Print Cost Calculator

50+
Downloads
Content rating
Everyone
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About this app

A precise 3D‑print cost and pricing app for makers and small studios. Create projects with multiple plates, enter filament grams and print/processing time, and get a full financial breakdown.

Key features:
• Full breakdown: material, electricity, printer wear, labor, components, packaging, shipping, marketplace fees, total cost, selling price, profit and margin
• Multi‑plate projects with quantity, notes and photos
• Filament inventory: brands, materials, modifiers, colors, remaining stock and real usage
• Brand color catalogs (including Bambu Lab)
• Printers: power, lifetime, cost, AMS/multi‑filament support
• Flexible electricity tariffs (day/night/peak)
• Statistics by period: print time, usage, remaining stock, top materials & colors, financial summary and smart insights
• Backup & restore via file export/import (including projects, photos and settings)

No sign‑up required. All data stays on your device.
Updated on
Mar 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

+ Print for yourself
+ Error correction

App support

About the developer
Evgeny Kopytin
astorehunter@gmail.com
22203, Dubai Silicon Oasis, DDP, Building A2 إمارة دبيّ United Arab Emirates