What a difference...

[altarego]

...this 'Training Aid' makes in the level of comfort and control!

After several weeks of the Bronze without the aid, I'd actually developed mild calluses. This nylon cap makes turning the shaft feel smooth as butter. I realize they aren't allowed in the competition, but this item should at least be offered as an option (if not free) with every metal Revo shipped from the UK.

[ReVoRabbit]

this item should at least be offered as an option (if not free) with every metal Revo shipped from the UK.

It is an option! check out the items page. Besides that you dont need more than one...

[altarego]

Sorry, I should have been clearer. I meant as a drop-down menu box addition on each metal Revomaze page. I suppose, since you need only one, that it might seem redundant, but not everyone is going to order multiple Revomazes at once.

And, most folks aren't going to understand just how much dexterity is involved with these puzzles. To be honest, the harsh edges on the 'bolt' and lack of comfortable grip are the only design flaws I can identify for the puzzle. I don't see any convenient way of fixing it, aside from including one of these trainers for free with each purchase. But that's just my opinion.

[Suskis]

in the week I opened the 3 basic Obsession models, I developed calluses on my right index and thumb! I can't imagine how painful may be a metal Revo!