(01-01-2013, 10:41 PM)pickled Wrote: you don't really need to worry about a tensioner use washers under the rear pulley mount. I found the a 1mm M3 washer under the front screws and a 0.5mm M3 washer under the rear screws was enough to get a good tension on the centre belt! How ever I did use a tensioner in the centre with a yokomo DRB-RBIP idler pulley pushing the bottom belt down
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Kool Kool, this is what I've done so far, I posted this a few days ago in the wrong thread though, lol my bad. Can ball bearings be used instead for the toothed side of the belt? Iv'e got some TA-03 tensioners I could use, My belts have frayed even with this setup, how tight should the belts be, 2mm in movement? I found by adjusting the rear screws it tilts the pulley post back and forward, seems strong too, finding the middle ground has been the issues, because if I tighten the centre belt it loosens the rear belt and vice a versa, Cheers!! sorry for the ?'s lol[attachment=198][attachment=199][attachment=200]