Small robots that can travel through small, difficult and hazardous spaces for disasters where building collapse is an issues e.g. earthquakes. This then allows early identification of potential rescues.
By easablade
Other robots from Synthiam community

Markthebotbldr's BB-R2 (Baby R2)
I recently built the Baby R2 (BB-R2) from Michael Baddeley. This build was great fun and very EZ as the 3D print files...

Ezang's Mymodifiedadventurebot
My Modified Adventure Bot Ultrasonic radar Camera RGB animator Made some custom back wheels

Sudo's Shogun V2
just a quick update while I have time: Ive redone shoguns knee design, and i have to say, this is probably my best...