วิธีการคำนวณ 3D Printing Cost

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3D printing cost depends primarily on filament used, print time (electricity), and post-processing. FDM is the most common consumer method using thermoplastic filaments like PLA, PETG, or ABS.

สูตร

Filament cost = Weight used (g) x Cost per kg / 1000

คำแนะนำทีละขั้นตอน

1Filament cost = Weight used (g) x Cost per kg / 1000
2Electricity cost = Print time (h) x Printer wattage (kW) x Rate ($/kWh)
3PLA: approx $20-25/kg; PETG: $25-35/kg; ABS: $25-30/kg; TPU: $30-50/kg

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อินพุต

50g print, 3 hours, $25/kg filament, $0.25/kWh

ผลลัพธ์

Filament: $1.25, electricity: approx $0.15, total: approx $1.40 per print

คำถามที่พบบ่อย

What is 3D Print Cost?

3D printing cost depends primarily on filament used, print time (electricity), and post-processing. FDM is the most common consumer method using thermoplastic filaments like PLA, PETG, or ABS

How accurate is the 3D Print Cost calculator?

The calculator uses the standard published formula for 3d print cost. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the 3D Print Cost calculator use?

This calculator works with kilograms, inches, dollars, kilowatts. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the 3D Print Cost calculator use?

The core formula is: Filament cost = Weight used (g) x Cost per kg / 1000. Each step in the calculation is shown so you can verify the result manually.

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