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3 votes

Z offset not working after flashing TH3D firmware

I'm pretty sure something is wrong with the firmware I downloaded. I flashed the 3/5/21 version of Marlin firmware from https://marlin.crc.id.au/ and it is somehow working better with the LCD firmware ...
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2 votes

Creality Ender 3 Pro - Z travel issue with TH3D firmware

If you check TH3D's site, as of January 12, 2022, there's an updated Unified 2 firmware(Unified 2.36a) that is meant to correct this problem. Announcement is here: Unified 2.36a is now live! | ...
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2 votes
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Creality Ender 3 Pro - Z travel issue with TH3D firmware

Looking at your prints, the problem is possibly related to the fade out height of the BLTouch functionality. If you look closely at the 20x20x20 mm cube: half the print is fine (top half of the ...
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2 votes

Re-doing manual bed leveling

A BLTouch doesn't level the bed, it compensates for the geometry and adjusts print head movement, it is always required to tram (level) the bed with respect to the nozzle X-Y plane (of which the Z is ...
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  • 30.6k
1 vote

First half of the prints are getting stretched on the Z axis

It seems the DEFAULT_LEVELING_FADE_HEIGHT of the TH3D firmware was causing the issue, which was something I was aware of but didn't think that it would cause this. ...
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1 vote
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Cannot configure default E step for extruder on TH3D

Initializing After changing your firmware, you always need to overwrite the old values in the SRAM and EEPROM with those from the Firmware. Which you do with ...
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  • 19.4k
1 vote
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BLTouch with TH3D Ender 3 pro

After setting up the BLTouch in firmware, you need to activate the leveling function for every print by inserting the leveling G-code 'G29' in the start G-code script of your slicer. The code should ...
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  • 30.6k
1 vote

How Do I Speed up The BLTouch Auto Bed Leveling In TH3D's Unified Firmware?

There are multiple ways to achieve this: In G-code You don't necessarily need to do that in firmware, TH3D is based on Marlin firmware and is just a monolithic implementation for most popular printers ...
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