Interchange Format for 3D Model to import to Creo

Hi,

I'm currently working on a very simply 3D model that I need to bring into a more powerful software to continue working on as 3D Builder in Windows 10 is being pushed to its limits.

I can export the file as:

Microsoft 3D Builder

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3MF

OBJ

PLY

STL

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FreeCAD

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svg

dwg

dxf

brp, brep

dae

unv,med,dat,inp

IGES,IGS

ifc

iv

stl,ast,bms,obj,off,ply

oca

csg

scad

pdf

step,stp

poly

wrl,vmrl,wrz

obj

html

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Blender

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BLEND

dae

3ds

fbx

ply

obj

x3d

stl

I have attempted to load the IGS/STP files into Creo from FreeCAD, but it fails to load the file.

What interchange format can I use? I'm at a loss here, and I'd really like to get started on working on this file more.

Thanks!