Our director at the Museum of Dust has recently acquired a lovely speck of cosmic dust, and those clever guys in the Zymoglyphic Museum's curatorial department have mounted it as a viewing stone, carrying "miniature" to its logical extreme. The curator has gone the director one better by finding an even smaller cosmic mote, this one a scant eight micrometers high (below). I will leave it to Dir. de Plume to figure out how exactly to incorporate these prizes into the MoD bonsai garden. Obviously they won't take up much room!
Original cosmic dust grains from J. Freitag and S. Messenger via LiveScience.com (top) and D. Brownlee and E. Jessberger via Wikipedia (bottom)