tml3drenderer unhide a component

In my project I could hide some component of the model and save into an array the hidden id, with: 

 var id_to_hide = $scope.app.cad.ModelID+'-'+$scope.app.cad.SelectedPartsID[0];
 	$scope.app.cad.idToUnhide.push(id_to_hide);
 
 	console.log('id_to_hide: ',id_to_hide);
 
 	$scope.app.cad.nohighlight(id_to_hide);
 tml3dRenderer.setProperties(id_to_hide,{hidden : true}); 

all is working fine. 

At the end of experience I want to restore all the component of the model, so I set up some code like this ad follow: 

$scope.clickReset = function() {
 console.log("clickReset")
 	
 	//funzione per ripristinare la posizione dei pezzi 
 	console.log($scope.app.cad.idToUnhide);
 	if($scope.app.cad.idToUnhide.length>0){
 console.log("entrato in if hide")
 for(j=0; j<$scope.app.cad.idToUnhide.length; j++){
 tml3dRenderer.setProperties($scope.app.cad.idToUnhide ,{hidden : false}); 
 }
 }

}

When I push the reset button in chrome console appear: 

app-runtime.js:778 Error evaluating buttonReset click JS: clickReset();
(anonymous) @ app-runtime.js:778
$emit @ ionic.bundle.min.js:178
$scope.fireEvent @ app-runtime.js:456
(anonymous) @ app-runtime.js:473
n @ ionic.bundle.min.js:22
t @ ionic.bundle.min.js:22
a @ ionic.bundle.min.js:22
ionic.bundle.min.js:150 TypeError: name.split is not a function
 at Object.GetObject (twx-mobile-widgets-3d-ng.js:854)
 at Object.setProperties (twx-mobile-widgets-3d-ng.js:1968)
 at m.$scope.clickReset (app.js?v1604068793157:765)
 at fn (eval at compile (ionic.bundle.min.js:260), <anonymous>:4:221)
 at m.$eval (ionic.bundle.min.js:176)
 at app-runtime.js:773
 at m.$emit (ionic.bundle.min.js:178)
 at m.$scope.fireEvent (app-runtime.js:456)
 at HTMLButtonElement.<anonymous> (app-runtime.js:473)
 at n (ionic.bundle.min.js:22)

Anyone has some help?