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/B3S_P/

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
B3S_P_3.16.bin211.5 KiB2026-Sep-19 12:18
B3S_P_3.14.bin211.5 KiB2026-Sep-19 12:18
B3S_P_3.15.bin211.5 KiB2026-Sep-19 12:18
B3S_P_3.12.bin208.4 KiB2026-Sep-19 12:18
B3S_P_3.13.bin208.4 KiB2026-Sep-19 12:18
B3S_P_3.11.bin154.6 KiB2026-Sep-19 12:18
B3S_P_3.07.bin153.9 KiB2026-Sep-19 12:18
B3S_P_3.10.bin153.9 KiB2026-Sep-19 12:18
B3S_P_3.09.bin153.7 KiB2026-Sep-19 12:18
B3S_P_3.06.bin152.3 KiB2026-Sep-19 12:18
B3S_P_3.05.bin151.9 KiB2026-Sep-19 12:18
B3S_P_3.04.bin150.9 KiB2026-Sep-19 12:18
B3S_P_3.02.bin150.1 KiB2026-Sep-19 12:18
B3S_P_2.01.bin144.8 KiB2026-Sep-19 12:18
B3S_P_3.04.bin.txt241 B2026-Sep-19 12:18
B3S_P_2.01.bin.txt216 B2026-Sep-19 12:18
B3S_P_3.02.bin.txt215 B2026-Sep-19 12:18
B3S_P_3.13.bin.txt209 B2026-Sep-19 12:18
B3S_P_3.06.bin.txt208 B2026-Sep-19 12:18
B3S_P_3.09.bin.txt208 B2026-Sep-19 12:18
B3S_P_3.10.bin.txt208 B2026-Sep-19 12:18
B3S_P_3.12.bin.txt208 B2026-Sep-19 12:18
B3S_P_3.14.bin.txt202 B2026-Sep-19 12:18
B3S_P_3.05.bin.txt202 B2026-Sep-19 12:18
B3S_P_3.11.bin.txt202 B2026-Sep-19 12:18
B3S_P_3.07.bin.txt202 B2026-Sep-19 12:18
B3S_P_3.16.bin.txt201 B2026-Sep-19 12:18
B3S_P_3.15.bin.txt198 B2026-Sep-19 12:18