Quote:
Originally Posted by Mr V
Another option is to use a wide belt. You could then use two narrow pulleys with a spacer between them, teeth aligned of course, or use a wide pulley and cut a groove with a lathe down the center.
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I was thinking one of the
VexPro VersaPulleys and something something the slice in the middle, but the keying makes that difficult. You could get a 2mm deep slot on either by taking off the teeth. On the 42 tooth, you can only get 3mm deep if you go down to the keying pins, it's up to 4.5mm deep on the 80 tooth.