NIIMBOT firmware collection

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. Everything you do is at your own risk.

/testing/B21-C2B/

File Name ↓	File Size ↓	Date ↓
Parent directory/	-	-
B21-C2B_11.09.bin	100.2 KiB	2025-Nov-05 19:47
B21-C2B_11.09.bin.txt	205 B	2025-Nov-05 19:47
B21-C2B_12.06.bin	100.5 KiB	2025-Nov-05 19:47
B21-C2B_12.06.bin.txt	221 B	2025-Nov-05 19:47
B21-C2B_20.15.bin	63.1 KiB	2025-Nov-05 19:47
B21-C2B_20.15.bin.txt	264 B	2025-Nov-05 19:47
B21-C2B_31.05.bin	80.4 KiB	2025-Nov-05 19:47
B21-C2B_31.05.bin.txt	199 B	2025-Nov-05 19:47
B21-C2B_31.06.bin	80.4 KiB	2025-Nov-05 19:47
B21-C2B_31.06.bin.txt	200 B	2025-Nov-05 19:47
B21-C2B_35.04.bin	132.2 KiB	2025-Nov-05 19:47
B21-C2B_35.04.bin.txt	205 B	2025-Nov-05 19:47
B21-C2B_37.05.bin	156.7 KiB	2025-Nov-05 19:47
B21-C2B_37.05.bin.txt	205 B	2025-Nov-05 19:47
B21-C2B_38.06.bin	90.0 KiB	2025-Nov-05 19:47
B21-C2B_38.06.bin.txt	208 B	2025-Nov-05 19:47
B21-C2B_38.08.bin	90.6 KiB	2025-Nov-05 19:47
B21-C2B_38.08.bin.txt	205 B	2025-Nov-05 19:47
B21-C2B_39.05.bin	80.5 KiB	2025-Nov-05 19:47
B21-C2B_39.05.bin.txt	205 B	2025-Nov-05 19:47