I have a bum knee, anybody have a plan

[bnlsrv]

for a sit down Tormek sharpening stand they could pass along? Seems the ideal height of the top of the grinding wheel is about waist high. So far, I haven't been able to figure on a design where my legs won't be bumping into it.
Bill

[bnlsrv]

Setting the Tormek on a 5 gallon bucket is the perfect height for sitting, with my legs straddling the grinder. Now I have to build a cabinet with drawer slides so that I can put the grinder away under my work bench when done. I'll send pictures if anyone is interested.