3D Print Cost Calculator
3D Print Cost Examples
Based on $25/kg PLA, 200W printer, $0.12/kWh, $300 printer over 2000 hours.
| Weight | Time | Material | Electric | Deprec. | Total | |
|---|---|---|---|---|---|---|
| Phone Stand | 25g | 1.5 hr | $0.63 | $0.04 | $0.23 | $0.89 |
| Cable Clip (x4) | 12g | 0.5 hr | $0.30 | $0.01 | $0.08 | $0.39 |
| Vase (spiral) | 80g | 3 hr | $2.00 | $0.07 | $0.45 | $2.52 |
| Figurine (detailed) | 50g | 6 hr | $1.25 | $0.14 | $0.90 | $2.29 |
| Enclosure Box | 120g | 5 hr | $3.00 | $0.12 | $0.75 | $3.87 |
| Gear Set | 45g | 4 hr | $1.13 | $0.10 | $0.60 | $1.83 |
| Headphone Stand | 150g | 8 hr | $3.75 | $0.19 | $1.20 | $5.14 |
| Cosplay Helmet | 400g | 24 hr | $10.00 | $0.58 | $3.60 | $14.18 |
| Lithophane | 60g | 5 hr | $1.50 | $0.12 | $0.75 | $2.37 |
| Chess Set | 300g | 18 hr | $7.50 | $0.43 | $2.70 | $10.63 |
How We Calculate This
This 3d print cost calculator uses established formulas and industry-standard data to provide accurate estimates.
- Enter your specific values into the calculator fields above
- Our algorithm applies the relevant formulas using your inputs
- Results are calculated instantly in your browser — nothing is sent to a server
- Review the detailed breakdown to understand how each factor affects your result
These calculations are estimates based on standard formulas. For critical decisions, always consult a qualified professional.
How to Convert Oven Recipes to Air Fryer
The true cost of a 3D print includes more than just filament. This calculator accounts for all major cost factors to give you an accurate per-print cost.
The basic rule:
- Material cost: filament weight (g) × cost per gram from your spool price
- Electricity: printer wattage × print time × your electricity rate
- Depreciation: printer cost spread over its estimated lifespan in print hours
Add your desired markup percentage to set a fair selling price. Most sellers use 100-300% markup depending on complexity and market. Don't forget to factor in design time and post-processing labor.
When Would You Use This Calculator?
This 3d print cost calculator is designed for anyone who needs quick, reliable estimates without complex spreadsheets or professional consultations.
- When you need a quick estimate before committing to a purchase or project
- When comparing different options or scenarios side by side
- When planning a budget and need to understand potential costs
- When you want to verify a quote or estimate you've received from a professional
- When teaching or learning about the concepts behind these calculations
Frequently Asked Questions
How much does filament cost per 3D print?
At $25/kg for PLA filament, a typical small print using 30g of material costs about $0.75 in filament. Medium prints (100g) cost about $2.50, and large prints (300g+) can cost $7.50 or more. Specialty filaments like PETG, ABS, or carbon fiber cost more per kg.
How much electricity does a 3D printer use?
Most FDM 3D printers draw 100-300 watts. A typical 200W printer running for 4 hours at $0.12/kWh costs about $0.10 in electricity. Electricity is usually the smallest cost component — material and time are much bigger factors.
How should I price 3D prints to sell?
Calculate your total cost (material + electricity + depreciation + labor) and apply a markup of 100-300%. Simple prints might use 100% markup, while complex or custom designs can command 200-400%. Factor in design time, post-processing (sanding, painting), and shipping costs.
How do I find the filament weight for my print?
Your slicer software (Cura, PrusaSlicer, etc.) estimates filament weight before printing. It's shown in the print summary along with print time and filament length. For more accuracy, weigh the finished print on a kitchen scale.
What is printer depreciation?
Depreciation spreads the cost of your printer across its useful life. If a $300 printer lasts 2,000 print hours, each hour costs $0.15 in depreciation. This accounts for wear, maintenance, and eventual replacement — an often-overlooked cost in pricing.
Does print speed affect cost?
Yes. Faster prints use less electricity and depreciation time but may sacrifice quality. A print that takes 4 hours instead of 8 saves roughly half the electricity and depreciation costs, though material usage stays the same.