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Thread: Hot End Replacement
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02-03-2015, 02:13 PM #1
- Join Date
- Oct 2014
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Hot End Replacement
Hi
Do hot ends have a short lifespan ?
I have had to replace my J-Head 3 times in 6 months - I'd say that I'm running the printer for approx 15 - 20 hours a week using PLA and a 0.4 mm nozzle.
For some reason I will randomly get a jam in the hot end and I am able to fix temporarily by cleaning the nozzle, but it comes back after a couple of prints. After 3-4 attempts at cleaning the noxzle over a week, I end up replacing the hot end and it runs fine again for or a month or so.
Cheers Graham
Please explain to me how to...
Yesterday, 12:15 PM in 3D Printer Parts, Filament & Materials