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.

/testing/B2/

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
B2_3.08.bin355.9 KiB2026-Feb-28 12:08
B2_3.05.bin.txt209 B2026-Feb-28 12:08
B2_1.02.bin.txt196 B2026-Feb-28 12:08
B2_3.08.bin.txt214 B2026-Feb-28 12:08
B2_1.01.bin110.1 KiB2026-Feb-28 12:08
B2_3.07.bin355.9 KiB2026-Feb-28 12:08
B2_3.02.bin.txt215 B2026-Feb-28 12:08
B2_3.07.bin.txt208 B2026-Feb-28 12:08
B2_3.12.bin.txt215 B2026-Feb-28 12:08
B2_3.04.bin354.6 KiB2026-Feb-28 12:08
B2_3.03.bin.txt218 B2026-Feb-28 12:08
B2_3.03.bin354.3 KiB2026-Feb-28 12:08
B2_2.02.bin255.1 KiB2026-Feb-28 12:08
B2_3.10.bin.txt211 B2026-Feb-28 12:08
B2_3.05.bin355.1 KiB2026-Feb-28 12:08
B2_1.03.bin154.3 KiB2026-Feb-28 12:08
B2_3.06.bin355.8 KiB2026-Feb-28 12:08
B2_3.09.bin357.1 KiB2026-Feb-28 12:08
B2_3.11.bin.txt209 B2026-Feb-28 12:08
B2_1.04.bin154.2 KiB2026-Feb-28 12:08
B2_3.12.bin357.3 KiB2026-Feb-28 12:08
B2_3.04.bin.txt208 B2026-Feb-28 12:08
B2_1.04.bin.txt196 B2026-Feb-28 12:08
B2_2.01.bin255.1 KiB2026-Feb-28 12:08
B2_3.11.bin357.3 KiB2026-Feb-28 12:08
B2_1.02.bin117.6 KiB2026-Feb-28 12:08
B2_1.01.bin.txt202 B2026-Feb-28 12:08
B2_2.02.bin.txt196 B2026-Feb-28 12:08
B2_3.09.bin.txt202 B2026-Feb-28 12:08
B2_3.06.bin.txt202 B2026-Feb-28 12:08
B2_3.02.bin353.7 KiB2026-Feb-28 12:08
B2_1.03.bin.txt196 B2026-Feb-28 12:08
B2_2.01.bin.txt196 B2026-Feb-28 12:08
B2_3.10.bin357.2 KiB2026-Feb-28 12:08