How Much Does It Cost to Run a 3D Printer in Oklahoma? (2026)
A desktop FDM printer draws 100 to 150 watts once the bed and nozzle are at temperature. Heated beds dominate, and printers with enclosures or large beds use more. Electricity is usually the smallest part of the cost of a print.
A typical 3D printer (120 W) costs $0.017 per hour, or about $3.10 per month at 6 hours a day in Oklahoma. Average running cost
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low 50 W | $0.007 | $0.043 | $1.29 | $15.69 |
| Typical 120 W | $0.017 | $0.10 | $3.10 | $37.66 |
| High 300 W | $0.043 | $0.26 | $7.74 | $94.15 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 6 h/day ≈ 263 kWh per year.
One hour of a 3D printer (0.12 kWh) is the same electricity as
- 2.4hours of a fridge
- 2.7hours of a laptop
- 12hours of Wi-Fi
- 13hours of an LED bulb
In Oklahoma, with electricity at 14.3¢ per kWh (source: EIA Table 5.6.A, 2026-06), a typical 3d printer costs $0.017 per hour and about $37.66 per year at 6 hours a day. That is about 22% less than the national average for the US ($3.96 per month), because electricity in Oklahoma costs 14.3¢ per kWh against 18.3¢ nationally. Each $1.00 of electricity buys roughly 58.2 hours of use.
How to lower the cost of running a 3D printer
- Lower the bed temperature once the first layers stick.
- Use an enclosure in cold rooms so the bed heater cycles less.
- Switch the printer off rather than leaving it idle. Some draw 5 to 10 watts waiting.
In standby it draws about 5 W, which adds roughly 44 kWh ($6.28) per year if it is never unplugged.
Frequently asked questions
How much does it cost to run a 3D printer for 10 hours?
About 1.2 kWh at a typical 120 watts. Pick your region for the cost.
Do 3D printers use a lot of electricity?
No. A long print costs less than the filament it uses.
Does a resin printer use less power?
Usually, around 30 to 70 watts, but curing and washing stations add some.
Cost by region
US states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Canadian provinces
Related appliances
- Treadmill700 W typical
- Exercise Bike or Smart Trainer30 W typical
- Aquarium (Heater, Filter, Light)80 W typical
- Sewing Machine80 W typical
Use the generic electricity cost calculator · Which uses more? Take the quiz