uses Gorilla.DefTypes, Gorilla.G3D.Loader, Gorilla.DAE.Loader, Gorilla.OBJ.Loader, Gorilla.STL.Loader, Gorilla.FBX.Loader, Gorilla.GLTF.Loader, Gorilla.Babylon.Loader, Gorilla.PLY.Loader, Gorilla.SKP.Loader, Gorilla.AssetsManager, Gorilla.Model; [...] var FModel : TGorillaModel; // in our form (TForm1) we added a field named "FModel" procedure TForm1.FormCreate(Sender: TObject); begin // prepare the model for loading from package FModel := TGorillaModel.Create(GorillaViewport1); FModel.Parent := GorillaViewport1; FModel.Source := 'c:\Temp\myfile.dae'; end;