3D Print Cost Calculator

About

3D Print Cost Calculator helps you estimate the true cost of a 3D print by calculating filament usage, electricity consumption, waste, and selling price — all in one simple tool.

Most slicers only provide filament length, leaving makers to guess material cost, ignore electricity usage, and underestimate real expenses. This extension converts slicer data into clear, accurate cost breakdowns, helping hobbyists and professionals make informed printing and pricing decisions.

Designed for real-world 3D printing, the calculator works entirely offline, requires no setup, and respects user privacy. Whether you are printing for fun or selling printed parts, this tool gives you confidence in every print cost.

🧵 Filament Cost Calculation

Supports PLA, PETG, ABS, and TPU
Converts filament length (meters) into weight (grams)
Calculates accurate filament cost using price per kg
Includes waste and failed print percentage

⚡ Electricity Consumption Estimation

Printer power presets (Ender 3, Prusa MK3, Bambu X1)
Custom power input for precise measurements
Calculates energy usage in kWh
Converts electricity usage into real cost

💰 Pricing & Profit Calculation

Calculates total production cost
Optional profit margin input
Generates recommended selling price
Ideal for freelancers and small print farms

🛠️ Practical & User-Friendly

Simple, clean interface
Instant results with one click
Saves your last used values
Works completely offline
No ads, no tracking, no data collection

🎯 Who Is This For

3D printing hobbyists
Freelancers selling printed parts
Small print farms
Students and makers learning cost estimation                                                                                                        

💬 Support & Feedback
Email: [email protected]
Feature requests and feedback are welcome