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/D101/

File Name ↓	File Size ↓	Date ↓
Parent directory/	-	-
D101_3.17.bin	48.8 KiB	2026-Jul-18 12:03
D101_3.17.bin.txt	397 B	2026-Jul-18 12:03
D101_4.13.bin	134.9 KiB	2026-Jul-18 12:03
D101_4.13.bin.txt	234 B	2026-Jul-18 12:03
D101_5.11.bin	144.0 KiB	2026-Jul-18 12:03
D101_5.11.bin.txt	237 B	2026-Jul-18 12:03
D101_5.13.bin	101.9 KiB	2026-Jul-18 12:03
D101_5.13.bin.txt	204 B	2026-Jul-18 12:03
D101_7.02.bin	97.5 KiB	2026-Jul-18 12:03
D101_7.02.bin.txt	210 B	2026-Jul-18 12:03
D101_7.04.bin	101.9 KiB	2026-Jul-18 12:03
D101_7.04.bin.txt	204 B	2026-Jul-18 12:03
D101_8.06.bin	100.6 KiB	2026-Jul-18 12:03
D101_8.06.bin.txt	204 B	2026-Jul-18 12:03
D101_9.08.bin	100.6 KiB	2026-Jul-18 12:03
D101_9.08.bin.txt	201 B	2026-Jul-18 12:03
D101_9.09.bin	100.8 KiB	2026-Jul-18 12:03
D101_9.09.bin.txt	195 B	2026-Jul-18 12:03