3D Printer Buy vs Outsource Calculator
Should you buy a 3D printer or keep outsourcing? Enter the printer cost, maintenance, filament price, outsource service price and your annual print volume to see the total costs side-by-side and find the breakeven point.
kg
years
Buying the printer costs less than outsourcing over the analysis period
- 1
Total filament cost
25 × 5 kg × 3 yr = 375 - 2
Total maintenance cost
60 × 3 yr = 180 - 3
Total buy cost
500 + 375 + 180 = 1,055 - 4
Total outsource cost
150 × 5 kg × 3 yr = 2,250 - 5
Savings from buying
|2,250 − 1,055| = 1,195
How does this calculator work?
Buy total = printer cost + maintenance×years + filament_per_kg×volume×years; outsource total = service_price×volume×years. The breakeven year = printer cost ÷ ((outsource_price − filament_price)×annual_volume − annual_maintenance). Values are 2025 estimates — update with your real quotes. High-volume users typically break even in 1–3 years.
Formula
How this is calculated
The buy-side cost has three components: the one-off printer purchase, recurring annual maintenance (nozzle replacements, bed surfaces, lubricant, electricity), and filament consumed each year at its per-kilogram price. The outsource-side cost is simply the service's per-kilogram price multiplied by the annual print volume and the number of years. The figures used here are 2025 estimates for reference — update them with your real quotes.
The breakeven year is the point at which cumulative buying costs equal cumulative outsourcing costs: Breakeven = Printer_cost / ((Outsource_price − Filament_price) × Annual_volume − Annual_maintenance). If the outsource price per kg is not significantly higher than your filament price (after accounting for maintenance), buying may never pay off.
The analysis ignores opportunity cost of capital, the value of your time setting up and operating the printer, learning curve costs, print failures and waste. Low-volume users or those who only occasionally need unusual materials typically find outsourcing more cost-effective; high-volume producers or frequent iterators typically benefit from ownership within 1–3 years.
Frequently asked questions
For a typical FDM printer (Bambu Lab, Prusa, Creality) expect $50–$150/year: a nozzle every few months ($5–$15 each), bed surfaces, lubricants and electricity (a 300 W printer running 500 h/year adds ~$15–$30 at average US/EU electricity rates). Use $60 as a conservative starting estimate.
Online services (Craftcloud, 3DHubs, Shapeways) typically charge $100–$400/kg depending on material and finish. Basic PLA from a budget service might be $80–$120/kg; engineering plastics or metal SLS can be $500+/kg. Get a real quote from your preferred service for the most accurate comparison.
No — the model assumes 100 % yield on both sides. In practice, beginners waste 10–30 % of filament on failed prints, which increases the effective filament cost per successful kg. Add a failure buffer (e.g. increase filament cost by 15–20 %) if you are new to 3D printing.
Also known as
TG we-Calculate Editorial Team. (2026). 3D Printer Buy vs Outsource Calculator [Online calculator]. TG we-Calculate. https://we-calculate.com/calculator/3d-printer-buy-vs-outsource-calculator
TG we-Calculate Editorial Team. "3D Printer Buy vs Outsource Calculator." TG we-Calculate. 2026. https://we-calculate.com/calculator/3d-printer-buy-vs-outsource-calculator.
TG we-Calculate Editorial Team, "3D Printer Buy vs Outsource Calculator," TG we-Calculate, 2026. [Online]. Available: https://we-calculate.com/calculator/3d-printer-buy-vs-outsource-calculator
@misc{wecalculate_3d_printer_buy_vs_outsource_calculator, title = {3D Printer Buy vs Outsource Calculator}, author = {{TG we-Calculate Editorial Team}}, howpublished = {\url{https://we-calculate.com/calculator/3d-printer-buy-vs-outsource-calculator}}, year = {2026}, note = {TG we-Calculate} }
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