1/500 bandai Space cruiser yamato

I believe the putty product you're looking for is sometihng called Alteco SSP-HG http://hlj.com/product/ALG001 I don't know anything about it apart from what's on the linked page. It seems to be similar to a CA product to which is mixed a powder containing "micro balloons".

As for the video to which you're referring, as far as I can recall, it wasn't for a live action movie, it was for a video game. a TV ad for a pachinko game. Links to the "official" videos here:

http://www.fujimarukun.co.jp/products/new_machine.php

• select the one in the middle of the second row
• on the page which opens, press the "TV CM" button (centre, below the main pic)

Or you could just click here... http://www.youtube.com/watch?v=qYd8dC_WDVw

thanks,

My kids really enjoyed that video and was sadden when they removed it.

Thanks for the info on the putty, Hobbylink japan carried it but it has been discontinued for some reason.  I re-watched the video again trying to take notes, most of what he did was very straight forward and easily understood.  However, I had trouble seeing what P.E. sets he used for the railing they where 1/700 but the only number for the set was pe-26 not the maker. I think I could use standard 1/700 three railing for the railings, but the stairs/ladder-ways did not look like any i could find.  Any help in this matter would be welcome.  The Only other ? is what colors did he use.  Thanks again.

The PE set used ("PE-26") appears to be a Pit-Road repackaging of the Gold Medal Models Yamato/Musashi PE set. http://www.goldmm.com/ships/gms7ordr.htm

Check the pic here: http://www.goldmm.com/ships/gms700-4.htm