Here's a few:
Here's a tiny Crassula. It was a last-resort at saving a plant that was accidentally overwatered. I cut off the very top piece that was still healthy and stuck it in this pot. I think it's been in here for almost a year and just finally started growing new little leaves the last few weeks.
Little Adromischus. It'll be repotted this spring.
Tiny Mangave. Pulled a pup off my Mangave 'Silver Fox' last spring.
Little Mammillaria.
Tower of minis:
Baby Graptopetalum paraguayense 'variegata'. Also going in it's own pot this spring.
Baby Adromischus cristatus.
Baby 'California Sunsets'.
Table full of babies.
And the ultimate mini in my collection. Micro-Mammillaria.
It's a little M. polythele seedling that was sown in either June or July last year.