How to calculate printing costs

[Roberts_Clif]

In Cura 15.04.6 which is OLD!!

Under Preferences You can enter the Filament
Density
Cont (price/kg)
Cost (price/m)

On the Screen after the Model is sliced the Price is displayed.

In Cura 3
Click Settings
Click Material
Click Manage Material

Click Material to change Add Information to Calculate Price

Slic3r
Click Filament Tab Add information to Calculate Price

Ultimaker uses 221 watts get your electric bill enter Price per K/w and use https://www.aqua-calc.com/calculate/electricity-cost
Electric price will be about 1 cents where I live maybe 4-8 cents where you live. for the 1.5 day print.

Add that to the sum (Price for the "Single-phase Meter base" (per month charge / 30 * 1.5) then Multiply that sum by the current Tax rate and Total.)
The My total is about 55 cents -

Keep it simple
Have a base charge minimum $?.00 setup fee for a single item.
Have a base charge minimum ($?.00 * number of items) setup fee for a multiple items.

PLA (10 cents per gram)
ABS (10 cents per gram)
TPE and TPU flexible filament (35 cents per gram) Silicon and polyurethane casting and mold making