How much should I charge for 3D printing?

The industry standard formula adds: 1) Material cost (grams used × cost per gram), 2) Electricity cost (print hours × kW × electricity rate), 3) Machine depreciation ($0.30 to $0.60 per print hour), 4) Post-processing labor, and 5) A failure buffer (5–10%). To this base cost, add a 50% to 150% profit margin depending on complexity and market.

How much electricity does a 3D printer use?

A typical FDM 3D printer (such as a Bambu Lab X1/P1 or Ender 3) averages between 100W and 150W of continuous power during printing. At the US average electric rate of $0.16/kWh, running a 10-hour print costs approximately $0.20 to $0.24 in electricity.

3D Print Cost Calculator & Pricing Estimator

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1. Filament / Resin Material

Material Preset

Part Weight (Grams) Includes supports & brim

Spool Cost ($ USD) Standard 1000g spool

2. Print Time & Electricity

Print Hours

Minutes

Printer Power (Watts) Avg 120W (Bambu / Ender)

Electricity Rate ($/kWh) US avg ~$0.16/kWh

3. Machine Wear & Labor

Machine Depreciation ($/hr) Maintenance, nozzles, belts

Failure Risk Buffer

Post-Processing (Mins) Support removal, sanding

Hourly Labor Rate ($/hr) Your time value

4. Pricing & Profit Margin

Target Profit Margin

Frequently Asked Questions

How do I calculate the weight of my 3D print?

Slice your 3D model in your slicer software (Bambu Studio, Cura, or PrusaSlicer). The slicer will report the estimated filament weight in grams (g), including infill, perimeters, and supports.

What is machine depreciation in 3D printing?

A $600 3D printer typically has a productive lifespan of 1,500 to 2,000 printing hours before major overhaul. Allocating $0.30 to $0.50 per hour covers nozzle replacements, grease, PTFE tubes, and long-term hardware replacement.

📦 Recommended Gear & Materials on Amazon

🛒 1.75mm PLA+ Filament (1kg) Materials 🛒 Digital Vernier Caliper (Stainless) Measuring 🛒 Hardened Steel 0.4mm Nozzle Kit Parts

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