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/B3S/

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
B3S_37.07.bin.txt203 B2026-Sep-19 12:18
B3S_30.11.bin.txt203 B2026-Sep-19 12:18
B3S_1.14.bin.txt280 B2026-Sep-19 12:18
B3S_38.11.bin.txt197 B2026-Sep-19 12:18
B3S_35.18.bin.txt221 B2026-Sep-19 12:18
B3S_20.09.bin.txt300 B2026-Sep-19 12:18
B3S_21.05.bin.txt200 B2026-Sep-19 12:18
B3S_35.19.bin.txt197 B2026-Sep-19 12:18
B3S_10.33.bin.txt203 B2026-Sep-19 12:18
B3S_30.07.bin.txt210 B2026-Sep-19 12:18
B3S_38.05.bin.txt209 B2026-Sep-19 12:18
B3S_10.23.bin.txt250 B2026-Sep-19 12:18
B3S_10.29.bin.txt215 B2026-Sep-19 12:18
B3S_5.03.bin.txt195 B2026-Sep-19 12:18
B3S_1.14.bin141.4 KiB2026-Sep-19 12:18
B3S_20.09.bin87.0 KiB2026-Sep-19 12:18
B3S_30.07.bin86.4 KiB2026-Sep-19 12:18
B3S_21.05.bin79.0 KiB2026-Sep-19 12:18
B3S_10.29.bin111.0 KiB2026-Sep-19 12:18
B3S_30.11.bin87.9 KiB2026-Sep-19 12:18
B3S_10.23.bin110.7 KiB2026-Sep-19 12:18
B3S_10.33.bin112.5 KiB2026-Sep-19 12:18
B3S_5.03.bin123.4 KiB2026-Sep-19 12:18
B3S_38.11.bin100.1 KiB2026-Sep-19 12:18
B3S_37.07.bin98.2 KiB2026-Sep-19 12:18
B3S_35.19.bin100.3 KiB2026-Sep-19 12:18
B3S_38.05.bin98.6 KiB2026-Sep-19 12:18
B3S_35.18.bin95.7 KiB2026-Sep-19 12:18