Intro: I'm a bit too tall for my bath, so I rest my feet on the end bit. I would find it much more pleasurable and constructive to have something like sanding disks working their magic on my heels whilst I lay there.
Idea: Two sanding disks, which are positioned and secured in the vicinity of the feet, when one is in the bath. Their rotation and positioning would be accomplished by an axle/bracket/motor arrangement as yet to be considered. One would rest one's heels on them.
Outro: For the disks, different grades of roughness can be selected. It will be adjustable to suit everyone. We will all have heels of velvet.-- jtp, Apr 23 2008 (?) similar, but I like your sanding discs! + http://www.patentst...00-description.html [xandram, Apr 24 2008] Suction cup loofah Suction_20cup_20loofahBut not sandpaper, sorry. [phoenix, Apr 24 2008] Brilliant. Just so long as they're not powered by vertical rotating engines.-- james_what, Apr 23 2008 Yes, partic the homebaked version of this that I am imagining.-- calum, Apr 24 2008 The feet on my bath get scrubbed by my cleaning lady, or Mrs Copro, as I like to call her.-- coprocephalous, Apr 24 2008 For the shower, a rotating horizontal axle, which mounts scrubbing and polishing wheels ranging from "loofah" to "bench grinder", taking care of everything from a gentle rub to full corn and callus removal. (obvious note to self: search before writing a new idea).-- FlyingToaster, Sep 24 2016 Wouldn't you cable the rotation in? like a dremel flex shaft.-- wjt, Sep 26 2016 random, halfbakery