Anycubic Mega X - Head and Carriage Conversion
Print Profile(2)

![Longer Colling Ring [PETG]](https://makerworld.bblmw.com/makerworld/model/USf55725a6aab86/396013203/instance/2025-08-31_8ce462771957a.jpeg?x-oss-process=image%2Fresize%2Cw_100%2Fformat%2Cwebp)
Description
I've redesigned models inspired by TM2 and OrthoFabi on Thingiverse, along with some of my own designs, to create a seamless print head conversion for the Anycubic Mega X. This is part of what I'm calling the Ultimate Mega X Project, which includes adding a direct drive extruder, 3D touch, and Knutwurst firmware to this printer that as been unused for the past 2 years due to printing issues.
Warning!
This will reduce the usable X axis to 250mm
X axis and Extruder stepper motors have to be flipped
BOM:
3x M5 Hex Nut
16x M3 Hex Nut
3x M5x20 (from original carriage)
3x M3x16
5x M3x12
8x M3x8
1x BMG extruder
1x V6 volcano hotend with fan
Assembly tips:
- Begin by assembling the main plate with the extruder, stepper motor, and 3D touch.
- Next, construct the carriage with the pulley and belt tensioner (use a 12mm bolt).
- Combine both parts and then mount them on the profile with the tensioning bolts at their lowest positions. (M3x16 top, M3x12 bottom)
- Avoid mounting only the carriage part, as it may flex and make it difficult to mount the front part—trust me on this one! 😅
Check out the original models:
Anycubic Mega X X-Carriage Upgrade / MK4 Remix by OrthoFabi - Thingiverse
Anycubic i3 Mega Direct Drive - Bondtech BMG by MT2 - Thingiverse
Next step: Klipper! 😎
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Uploaded as original as the linking to other websites models for remixes shows the following erros:
“The server cannot or will not process the request due to something that is perceived to be a client error.”
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