This page contains a listing of available variables for pricing Post Processing and includes sample pricing scripts for different processes.

For a general overview of how Pricing Scripts work, read General Rules for Pricing Scripts .

Variables Available for Pricing of Post-Processing

This listing are all variables that are derived from each uploaded 3D model.

Variable	Description
`model.volume`	Volume of the 3D model in mm³
`model.area`	Area of the 3D model in mm²
`model.h`	Height of the 3D model in mm
`model.w`	Width of the 3D model in mm
`model.d`	Depth of the 3D model in mm
`model.shells`	Number of separated shells in 3D model
`model.box`	Bounding box volume of the 3D model in mm³
`model.machine_volume` (deprecated in 4.11)	Convex hull volume of the model in mm³
`model.convex_hull_volume` (since 4.11)	Convex hull volume of the model in mm³
`model.concave_hull_volume` (since 4.11)	Concave hull volume of the model in mm³, calculated with a max edge length of 55mm
`support.volume`	Volume of the solid support structures in mm³
`support.area`	Area of the model covered by support structures in mm²
`item.quantity`	Quantity of the same geometry in the basket. (Because the pricing script define a unit price, this variable is needed for quantity-based discounts.)
User Properties	See the variable listing under User Based Pricing Scripts

Sample Post Processing Pricing Scripts

This section contains sample scripts based on specific post processing methods.
These pricing scripts can be copied directly into the platform and the variables can be adjusted according to your specific workflow and pricing parameters.

Coloring

model.convex_hull_volume * 0.00005;

Polishing

model.area*0.0004