CR-10(S) NG v1.2 - coreXY conversion

Description

version 1.2

REFER FIRST TO E3NG / Ender 3 NG

Check the Differences of the remix compared to the original section in this remix.

Files hosted here will be always up to date, changelog can be found below.

Printables is the main platform for hosting the official STL & STEP part files.

All the important informations, links, details, BOM and other things for the project are on the main website:

More information on CR-10(S/S4/S5/S PRO/*) remix go to
discord-> ENDER 3 NG -> user-mods -> CR10NG - Mod for CR-10 V1

Extrusion Labeling:

ABC	TYPE	SIZE	QTY
A	2040	460 mm	2
B	2040	500 mm	1 (CR10)
B	2040	509 mm	1 (CR10S)
C	2020	400 mm	2
D	2040	550 mm	2
E	2020	400 mm	1
F	2020	415 mm	1
G	2040	400 mm	2 (ULT-FRAME)

Bill of Material change:

NAME	PCS	NOTE
8 x 400 mm linear rod	2	X axis rods
8 x 500 mm linear rod	2	Y axis rods
12 x 450 mm linear rod	2	Z axis rods
12 x 420 mm linear rod	(1)	(Z axis rear rod ULT-FRAME) [cut to length]
T8/8 x 400 mm leadscrew	3	Z leadscrews
DIN rail 500 mm	2	(cut to 42 cm length) [steel is cool]
DIN rail 300 mm	1	[steel is cool]

note about remix drill guide frame_20_extrusion_drill_guide_bottom_cr10_cr10s
these are for extrusions A on the side of frame_bottom_front_body

CHANGELOG:

2026.04.14 - Updated the FRAME - BOTTOM rear left and right body plus rear verticals for printability & fitment of 2020 extrusions.

2026.04.13 - Updated the FRAME - BOTTOM rear left and right body for rigidity and removed previous .stl pre-supports.

2026.04.05 - Milestone: all non-enclosure parts uploaded. Added parts:

FRAME - BOTTOM
frame_bottom_front_left_body_cr10_cr10s
frame_bottom_front_left_cap_cr10_cr10s
frame_bottom_front_right_body_cr10_cr10s
frame_bottom_front_right_cap_cr10_cr10s
frame_bottom_front_rod_lock_cr10_cr10s
frame_bottom_rear_cap_cr10s
frame_20_extrusion_drill_guide_bottom_cr10_cr10s

2026.04.05 - Added extrusion labeling image & table to description, and some Bill of Materials table addition.

2026.04.03 - Initial v1.2 posting an incomplete release. Missing parts:

FRAME - BOTTOM
frame_bottom_front_left_body_cr10_cr10s
frame_bottom_front_left_cap_cr10_cr10s
frame_bottom_front_right_body_cr10_cr10s
frame_bottom_front_right_cap_cr10_cr10s
frame_bottom_front_rod_lock_cr10_cr10s
frame_bottom_rear_cap_cr10s

License:

Creative Commons — Attribution — Noncommercial — Share Alike