R2 - D2 moving with steam engine
"R2 - S2" which reproduced all - purpose Robo R2 - D2 which appears in the movie Star Wars, from spaceship repair to electronic lock release using a steam engine. Water vapor blowing out from behind is quite robotic, but the body seems to be difficult to handle because there is a boiler in the body.
Details are as below.
R2 - S2 (R2 Steam Too)
A boiler protrudes from the head.
Various bare behind appearance.
Purge the head. It is quite imitation fake.
I can not see Robo at all from the top.
We use Hasbro's toy for the body. It seems to have a metal sheet and insulated fiberglass in order to protect the plastic body from heat.
It looks like it is actually moving.
YouTube - R2 - S2
This is R2 - D2 made by robot builder David Calkins.
YouTube - R2D2 by David Calkins CampusBot2006