[pianotech] Fixing flexy stage dolly

[Ron Nossaman]

On 1/28/2013 5:52 PM, Mark Schecter wrote:
> Norman, Thanks.
>
> The possibility of conserving sound energy had crossed my mind, but it's
> great to hear you actually noticed an improvement.
>
> So you're using 1/2" OD threaded rod, slip fit into 1/2" ID pipe, and
> the nut threading down the rod provides the length increase that pushes
> the dolly down, right? Excellent!
>
> ~Mark Schecter


Or, having found that there are folks who would rather buy than make 
something, there are jack posts available in the right length range.

http://www.amazon.com/Tiger-Brand-Js-36-Building-Columns/dp/B001B19CMY/ref=pd_bxgy_hi_text_y

Ron N