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/B2 Pro/

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
B2 Pro_2.07.bin209.8 KiB2026-Jul-18 12:03
B2 Pro_2.07.bin.txt240 B2026-Jul-18 12:03
B2 Pro_2.09.bin210.7 KiB2026-Jul-18 12:03
B2 Pro_2.09.bin.txt324 B2026-Jul-18 12:03
B2 Pro_2.10.bin266.5 KiB2026-Jul-18 12:03
B2 Pro_2.10.bin.txt249 B2026-Jul-18 12:03
B2 Pro_2.11.bin266.6 KiB2026-Jul-18 12:03
B2 Pro_2.11.bin.txt195 B2026-Jul-18 12:03
B2 Pro_2.97.bin55.0 KiB2026-Jul-18 12:03
B2 Pro_2.97.bin.txt231 B2026-Jul-18 12:03