Prusa Mini+ Print Job Cost & Electricity Calculator
Pre-loads 55W average power draw to estimate exact electricity and material filament costs for the Prusa Mini+.
The Prusa Mini+ draws an average of 55 Watts during printing. At standard US electricity rates ($0.16/kWh), a 10-hour print consumes 0.55 kWh costing just $0.09 in power.
Input Parameters & Presets
Pre-loads exact volumetric density required to calculate length.
Pre-loads empty spool deduction (Plastic).
Weigh your half-used spool directly on any digital kitchen scale.
100% of 1000g reference spool
Excludes 250g empty tare
8 hrs on Prusa Mini+
1.75mm diameter profile
Order Fresh 1kg Spool of PLA (Polylactic Acid)
High-speed, tangle-free PLA (Polylactic Acid) filament with ±0.02mm tolerance for reliable prints.
Prusa Mini+ Power Draw vs Other 3D Printers
Compare wattage consumption and 10-hour electricity cost across popular 3D printers.
| Material / Specification | Average Power | 10-Hour Cost | Bed Size | Enclosure |
|---|---|---|---|---|
| Prusa Mini+ACTIVE | 55W | 0.09 | 180×180×180 mm | Open Frame |
| Bambu Lab P1S | 110W | 0.18 | 256×256×256 mm | Enclosed |
| Bambu Lab P1P | 95W | 0.15 | 256×256×256 mm | Open Frame |
| Bambu Lab X1-Carbon (X1C) | 125W | 0.2 | 256×256×256 mm | Enclosed |
| Bambu Lab X1E | 180W | 0.29 | 256×256×256 mm | Enclosed |
| Bambu Lab A1 | 90W | 0.14 | 256×256×256 mm | Open Frame |
Energy Formula Breakdown: Prusa Mini+
How electrical power and material usage combine to determine true 3D printing cost.
Multiplies average power draw of the Prusa Mini+ by print duration to determine energy units.
Standard residential utility cost in North America ($0.16/kWh).
This page calculates electricity only. Do not treat the result as a complete print cost until material consumption and price are supplied separately.
Engineering Specifications & Troubleshooting Guide: Prusa Mini+
Factory-tested parameters, common failure modes, and workbench best practices.
- Cantilever design with Bowden extruder and 32-bit Buddy board.
Overestimating electricity cost while underestimating print failure costs. On the Prusa Mini+, power costs mere pennies compared to a failed 300g filament print.
Frequently Asked Questions: Prusa Mini+
Power consumption, operating electricity costs, spool capacity, and build volumes.
Q1How much electricity does the Prusa Mini+ use?
Q2What is the bed size of the Prusa Mini+?
Q3How can I lower the print cost on the Prusa Mini+?
Next Step In Your Project (Companion Fabrication Tools)
Pair your current build with companion engineering calculators: