1. What is a Filament Cost per Gram Calculator?

Definition: This calculator estimates the total cost of filament used in 3D printing based on the weight of filament consumed and its price per gram.

Purpose: It helps 3D printing enthusiasts and professionals calculate material costs for their prints and projects.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( C \) — Total filament cost ($)
• \( W_f \) — Filament weight used (grams)
• \( P_f \) — Price per gram of filament ($/g)

Explanation: The filament weight is multiplied by the price per gram to get the total material cost.

3. Importance of Filament Cost Calculation

Details: Accurate cost estimation helps in budgeting for 3D printing projects, comparing material options, and determining pricing for printed items.

4. Using the Calculator

Tips: Enter the filament weight in grams and price per gram (default $0.05/g). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: How do I find the filament weight for my print?
A: Most slicing software will estimate the filament weight needed for your 3D model before printing.

Q2: What's a typical price per gram for filament?
A: Common PLA filament costs about $0.03-$0.07 per gram, while specialty materials may cost more.

Q3: Does this include electricity or other costs?
A: No, this only calculates material costs. Consider additional costs like electricity, printer wear, and labor separately.

Q4: How accurate is this calculation?
A: It's accurate for material costs, but actual print costs may vary due to failed prints or support material usage.

Q5: Can I use this for different filament types?
A: Yes, just adjust the price per gram according to your specific filament type (PLA, ABS, PETG, etc.).