hi there all, i have recently gave my ender 3 a maker-over. it has a micro swiss direct drive the v4.2.7 mainboard bltouch and slimline stepper. ive had very bad results with the z offset and the bed being warped. ive had some under extuding too. i thought that i had it going when i got a perfect calibration cube in soft pla so i tried a fpv drone gopro mount in tpu and it wont work. ill update in the morning.
TPU can be tough to print. Just start with a regular PLA and see how it does if it is dialed in then TPU
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ok ive had it printing tpu fine for a year though and now everything is just all funny for some reason.
i got it printing pla now. i think it was my z offset.
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They walk sometimes. How is the tpu now?
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its great now