Let me start things off here with something simple ...
Nice try fellow Ak'er sKiZo-Man,
your posted photo is a prototype (mock-up) of the the first Soviet Scientific
Lander / Rover that crashed on the moon in 1968. The Soviet Rover was
shrouded in secrecy; only to be revealed to the world upon It's successful
landing which never happened, So! this contraption and knowledge of It's
doomed fiasco was shamefully hidden away for many years.
"Just foolin' with yah!"
I do apologize, I fibbed; This apparatus is actually a Ukrainian condom
retreading machine. "Wonderful what they can do nowadays"
s-petersoen's TV-7 & his B&K Dyna jet (which is one of my favorite devices)
are both fine examples of well made utility instruments; and with a bit of knack,
they can easily be brought back up and beyond par to perform there task efficiently
in the 21st century for a minimal expenditure.