There is a quote in the name of Rav Chaim Brisker that ‘miracle items’ are not suitable for use in the Mishkan/Beis Hamikdash since the Torah specifically requires natural occurring materials.  For example, ‘miracle- oil’ would not suitable for the Menorah since the Torah speaks of ‘Shemen Zayis’ and not ‘Shemen Neis’.  How was the Tachash used for the Mishkan if it was a result of a timely miraculous creation?