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MakerFarm i3v adjustable Y idler — image 1
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MakerFarm i3v adjustable Y idler

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Tried http://www.thingiverse.com/thing:612584, did not like. It was awkward to assemble and knocked about 10mm off my…

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Model information

License
Creative Commons — Attribution

Tried http://www.thingiverse.com/thing:612584, did not like. It was awkward to assemble and knocked about 10mm off my Y travel.

This is as simple as adjustable gets. Put a couple M3 nuts in the forward slots. Ideally, you'd leave a couple of 10mm M3 set screws in, but I don't have any handy.

I use longer M3 bolts, tighten down the belt, then lock the M5 bolt (with extra washers on the bearing sides to avoid rubbing) and remove the M3's so my Y travel isn't restricted. So far it hasn't budged.

Because the tension on both sides is independently adjustable, it's easy to tweak the belt tracking so it stays centered.

Print Settings

Printer:

Makerfarm i3v 8

Rafts:

No

Supports:

No

Resolution:

0.2mm

Infill:

50%


Notes:

Natural PETG.

Category: 3D Printer Parts

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