3D Print Cost Calculator — Material, Power & Time Costs
Material Cost
—
Electricity Cost
—
Depreciation Cost
—
Total Print Cost
—
Calculating the True Cost of a 3D Print
The cost of a 3D print extends well beyond just the filament or resin consumed. This calculator provides a comprehensive cost estimate by factoring in material costs, electricity usage, and printer depreciation. Whether you are pricing prints for sale, comparing manufacturing methods, or simply tracking hobby expenses, understanding the full cost per print helps you make informed decisions.
Material cost is calculated from the weight of filament or volume of resin used, multiplied by the price per unit. Electricity cost is derived from the printer power consumption in watts, multiplied by the print duration in hours and your local electricity rate per kilowatt-hour. Most FDM printers draw 100-250 watts, while resin printers with UV screens typically use 50-150 watts. Depreciation accounts for the gradual wear on your printer over its expected lifespan, calculated by dividing the purchase price by the total estimated hours of use.
For makers selling prints or running a print farm, this calculator reveals the minimum price needed to break even. Many hobbyists underestimate costs because they only consider filament, but electricity and machine wear add 20-40% to the true cost. If you are quoting prices for custom prints, remember to add a markup for your time, failed prints, and post-processing labor on top of the raw production costs this calculator provides.
Frequently Asked Questions
What is the biggest cost in 3D printing?
For FDM printing, material is usually the largest cost. For resin printing, resin cost dominates. Electricity is typically a minor factor. Printer depreciation matters for low-volume users.
How do I price 3D prints for sale?
A common formula is: Material cost + Electricity + Depreciation + Labor, then multiply by 2-3x for markup. Consider post-processing time, failed prints, and design time.
How much electricity does a 3D printer use?
A typical FDM printer draws 100-250W. A 10-hour print at 200W and $0.12/kWh costs about $0.24 in electricity. Resin printers typically use less power (50-100W) but UV curing stations add to the total.