Pounce wheel

[Lynnb]

Hi
I seem to have misplaced the third of a set of three pounce wheels I had from Dr Ben's and so need a new one. I see Amazon has several but not directly described for using in Ho , yes I'm in Ho. Can you's please tell me which in the Excel line I would be wanting for building in Ho ?
Thanks
Lynn

[tom.boyd.125]

Lynn,
Believe the smallest wheel in the set of 3 is the HO one. You can google the excel pounce wheel set, and it's the one on the left side photo.
Tommy

[Lynnb]

Thanks Tom , I just found my other set of pounce wheels, the metal handle ones.