Help with making my prototype to work (SOLVED)

EDIT: Thanks for all help!

 

Try this:

Code (CSharp):

1. using System.Collections;
2. using UnityEngine;
3.  
4. public class Duplicate : MonoBehaviour
5.  
6. {
7.  
8.     public GameObject SnowMan;
9.     public GameObject snowmanContainer;
10.  
11.     void Start()
12.     {
13.         Invoke("SnowManCreator", 30f);
14.     }
15.  
16.     void SnowManCreator()
17.     {
18.         GameObject SnowManClone = Instantiate(SnowMan, new Vector3(i * 0.6f, SnowMan.transform.position.y, i * 0.75f), SnowMan.transform.rotation);
19.     }
20. }