Print Cost Estimator For

Know your costs before you print.
Print Cost Estimator for MakerWorld adds real-time cost analysis directly to MakerWorld model pages — no copy-pasting, no spreadsheets. Just open any model and see exactly what it costs to print.
What it does
For every print profile on a model page, the extension shows a cost badge directly in the profile list. It calculates:
• Filament cost (based on your price per kg)
• Electricity cost (based on your printer’s wattage and local rate)
• Printer depreciation (amortized per hour of print time)
The price appears right next to each profile — no extra clicks needed.
Your settings, your currency
Configure once, works everywhere:
• Currencies: USD, EUR, PLN, GBP, CHF, CAD
• Languages: English, Polish, German
• Set your filament price, electricity rate, printer wattage and depreciation
• Toggle electricity and depreciation on or off independently
Popup calculator
Click the extension icon for a full breakdown of every print profile on the current page — weight, filament length, print time, and itemized cost breakdown per profile.
Privacy first
The extension reads publicly available model data from MakerWorld. It stores your cost settings locally in your browser. No data is sent to any external server. No account required. No tracking.