NIIMBOT firmware collection

stable and testing directories contain original firmware images. They are not modified in any way.

Important notes:

Use only the firmware for your printer model.
Do not use different major firmware versions (for example, if you have 5.14, do not flash 6.x).
Usually major firmware version should match the major hardware version. Example: FW 4.13, HW 4.01.
Your device will be bricked if you ignore lines above. Have a nice day.

Flash with niim.blue (instructions). Everything you do is at your own risk.

/stable/D11/

File Name ↓	File Size ↓	Date ↓
Parent directory/	-	-
D11_9.02.bin.txt	250 B	2026-Jun-13 12:02
D11_9.02.bin	67.8 KiB	2026-Jun-13 12:03
D11_8.02.bin.txt	293 B	2026-Jun-13 12:02
D11_8.02.bin	67.3 KiB	2026-Jun-13 12:03
D11_3.27.bin.txt	266 B	2026-Jun-13 12:02
D11_3.27.bin	95.5 KiB	2026-Jun-13 12:03
D11_23.11.bin.txt	197 B	2026-Jun-13 12:02
D11_23.11.bin	96.6 KiB	2026-Jun-13 12:03
D11_21.19.bin.txt	197 B	2026-Jun-13 12:02
D11_21.19.bin	96.5 KiB	2026-Jun-13 12:03
D11_20.21.bin.txt	197 B	2026-Jun-13 12:02
D11_20.21.bin	96.4 KiB	2026-Jun-13 12:03
D11_2.16.bin.txt	252 B	2026-Jun-13 12:02
D11_2.16.bin	90.3 KiB	2026-Jun-13 12:03
D11_13.21.bin.txt	200 B	2026-Jun-13 12:02
D11_13.21.bin	49.3 KiB	2026-Jun-13 12:03
D11_12.21.bin.txt	230 B	2026-Jun-13 12:02
D11_12.21.bin	49.3 KiB	2026-Jun-13 12:03