Diameters of teflon liners

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11-26-2018, 03:09 PM
doby

Diameters of teflon liners

Does anyone know the actual diameters for teflon liners inside the hotends for MK10 and MK11 for 1.75mm and 3mm filaments.

I would have thought the inside diameter was slightly larger than the filament and the outer diameter slightly smaller than the barrel but I can't find any specific figures.

Thanks
11-27-2018, 10:51 AM
curious aardvark

can't help with the 3mm but 1.75 is usualy 4mm od by 2mm id.
12-14-2018, 06:56 PM
Sarcoise

Quote:

Originally Posted by doby

Does anyone know the actual diameters for teflon liners inside the hotends for MK10 and MK11 for 1.75mm and 3mm filaments.

I would have thought the inside diameter was slightly larger than the filament and the outer diameter slightly smaller than the barrel but I can't find any specific figures.

Thanks

I can confer with aardvark as I just purchased a new Teflon liner and was surprised after doing some reading that it was .25mm larger ID at 2mm.

AT symbols are parsed as links apparently..