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SPT STEP
Not possible

Convert SPT to STEP

Can you convert SPT to STEP?
QUICK ANSWER
Is it possible to convert SPT to STEP?
No - not a direct conversion.

STEP (ISO 10303) is a CAD exchange format for mechanical engineering. SpeedTree is an organic vegetation tool with no connection to mechanical CAD workflows. SPT-to-STEP conversion makes no technical sense.

No direct path
Also to STEP: MODEL · X_B · X_T

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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Converting SPT to STEP

A .SPT file and a .STEP file hold different kinds of data, so there is no direct way to turn one into the other. The programs listed below can open .SPT files and may be able to export the content to a format closer to .STEP.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

Programs that convert SPT

3ds Max (3D Studio Max)

About these formats

.SPT SpeedTree Tree Model File

An SPT file is a SpeedTree tree model created with SpeedTree Modeler (by Interactive Data Visualization, now Unity Technologies). It stores procedural 3D vegetation data - branch geometry,…

Open .SPT details →
.STEP STEP - Standard for the Exchange of Product Data (ISO 10303)

A STEP file is a 3D CAD model stored in the ISO 10303 neutral format so engineers can share geometry between different CAD programs. To view one for free, use FreeCAD, CAD Assistant, or…

Open .STEP details →