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Know what every print
actually costs.
Seven fast, accurate cost calculators for 3D printing hobbyists — filament, resin, electricity, machine time, and multi-color waste.
Calculators
- Cost-per-PrintFilament + electricity cost for any print — mass, price, time, and wattage.
- Filament Spool CostPrice-per-gram and per-kg for any spool — compare brands side by side.
- Electricity CostWhat a print costs in power — wattage, print time, and your rate.
- Print Time CostTurn print hours into dollars with your machine’s hourly rate.
- Resin Print CostSLA/MSLA costs from resin volume, bottle price, and print time.
- Printer Cost Per HourDepreciation + maintenance = your true hourly ownership rate.
- Multi-Color WasteWhat AMS purge waste really costs on multi-color prints.
Guides
- Best PLA Filament for Beginners (2026)Top picks for consistent prints and great value — with cost-per-gram breakdowns.
- PLA vs PETG vs ABS: Which Costs Less?Spool prices, failure rates, and the hidden costs that decide the real winner.
- How Much Does 3D Printing Cost in Electricity?Wattage ranges, the kWh formula, and example costs for FDM and resin.
- How Much Filament Does an AMS Really Waste?Why multi-color prints purge so much, what it costs, and how to cut it.