NIIMBOT firmware collection
stable and testing directories contain original firmware images. They are not modified in any way.
Important notes:
Flash with niim.blue (instructions). Everything you do is at your own risk.

/stable/B18/

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
B18_2.25.bin.txt198 B2026-Jun-13 12:02
B18_3.12.bin.txt252 B2026-Jun-13 12:02
B18_3.53.bin.txt252 B2026-Jun-13 12:02
B18_2.27.bin.txt252 B2026-Jun-13 12:02
B18_2.19.bin.txt207 B2026-Jun-13 12:02
B18_3.50.bin.txt198 B2026-Jun-13 12:02
B18_2.28.bin.txt195 B2026-Jun-13 12:02
B18_3.13.bin.txt213 B2026-Jun-13 12:02
B18_3.54.bin.txt213 B2026-Jun-13 12:02
B18_3.10.bin.txt198 B2026-Jun-13 12:02
B18_3.05.bin.txt204 B2026-Jun-13 12:02
B18_2.20.bin.txt192 B2026-Jun-13 12:02
B18_3.05.bin137.4 KiB2026-Jun-13 12:02
B18_3.10.bin83.4 KiB2026-Jun-13 12:03
B18_3.54.bin86.1 KiB2026-Jun-13 12:03
B18_3.13.bin86.2 KiB2026-Jun-13 12:03
B18_3.12.bin85.9 KiB2026-Jun-13 12:03
B18_2.19.bin129.7 KiB2026-Jun-13 12:03
B18_3.53.bin85.9 KiB2026-Jun-13 12:03
B18_2.27.bin85.8 KiB2026-Jun-13 12:03
B18_2.28.bin86.1 KiB2026-Jun-13 12:03
B18_2.20.bin137.4 KiB2026-Jun-13 12:03
B18_3.50.bin83.3 KiB2026-Jun-13 12:03
B18_2.25.bin83.3 KiB2026-Jun-13 12:03