Hello Max,

Darrell's website, one that probably oughta be in your list, has
instructions on making your own. I adapted his instructions to make
my own passive sanders. For the round foam, an old mouse pad; for the
short rod, a bolt of the appropriate size; velcro was purchased at the
local hardware store.

http://www.aroundthewoods.com/sander.shtml
http://www.aroundthewoods.com/sander02.html






On Nov 4, 10:39 am, Max63 wrote:
please recommend an online source for purchasing a power-sanding
attachment
(round foam + short rod + velcro hooks)
What diameter would you recommend for 3-4 inch diameter boxes?
Does the source have pads of the same size or does this require some
fancy
scissor work?
thx