I recently replaced my 5 inch koa handwheel with this 7 inch box elder handwheel. The 5 incher was just a bit too small. I like 'em big.
I've turned on lathes that had no handwheel. I feel lost without one. You don't know how often you use one until you turn without one. Even my cheap little Sears lathe that I bought in 1936 had a handwheel.
You like it? You have a bigger one?