Etched high purity aluminium cube (approx. 3*3*3 cm) showing beautiful crystal structure/grain boundaries. Listing price is for ONE cube ONLY. Please note the unit cell of the graphic paper is 5mm.
Etched high purity aluminium cube (approx. 3*3*3 cm) showing beautiful crystal structure/grain boundaries. Listing price is for ONE cube ONLY. Please note the unit cell of the graphic paper is 5mm.
Etched high purity aluminium cube (approx. 3 3 3 cm) showing beautiful crystal structure/grain boundaries.