LM8uu bushing for Prusa i2, i3, Air2...

by avalero Mar 5, 2013
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Thankyou - these have really firmed up my print bed (I always hated the cable tie fixings) - printed in PLA 0.4mm - works perfectly

Printed in PLA, .2mm, 30% infill. Bearings fit perfectly into the slots but the screw hold were not 20mm on center unfortunately. Not sure if I need to print at 103% to get the spacing correct but then I'll be worried about the bearings being loose.

Exactly what I was looking for. Thank you so much!

I printed three in PLA for the Mendel i am building, design is perfect, good fit, thank you for posting this!!! it work great!!!!


Note: the hole spacing is 30 mm

I take it you use Y-bearing holders because you don't have the ali frame with cut outs? Or is it that you didn't like directly using cable ties?

That's my case. I don't have the cut outs for the bearings, and in any case I feel it is more secured this way even if I had the gaps for them.