Ender 3 Y Axis Idler reinforced

by starfox64 Oct 4, 2018
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Thanks for this, I was working on doing something similar but I like this a lot more. Any reason why you chose to go with the toothed version over the toothless?

I thought that the toothed idler would contour to the bottom of the belt instead of squishing the ribs over time and potentially causing the stepper to slip eventually. I think either would be just fine, but I didn't see a reason to use the flat pulley when the toothed was available for the same price.