15th Anniversary Four Weapons Blacksmith Shop (LEGO 71858)
Author: lego_official
LEGO official set 71858 15th Anniversary Four Weapons Blacksmith Shop building instructions. Series: LEGO® NINJAGO®. Piece count: 1259. Release year: 2026. Recommended age: 14+. 1 instruction manual in total.

- Brand
- LEGO
- Set number
- 71858
- Series
- NINJAGO
- Category
- Fantasy
- Pieces
- 1259
- Difficulty
- 4 / 5
- Released
- 2026
- Instruction pages
- 237 pages
About this set
This is the 15th-anniversary Four Weapons Blacksmith set from LEGO NINJAGO, set 71858, with 1259 pieces and a 4/5 difficulty rating. The box carries the LEGO logo, NINJAGO LEGACY, and the 71858 code, and the subject is ninja. The build is a two-story Japanese-style building in black, brown, white, and red, with overhanging eaves, a signboard, lanterns, and minifigures. I'd start with the ground-floor walls and interior, then move to the upper story and roof, saving the sign, lanterns, and minifigures for the end so nothing gets knocked off while handling. The angled eave pieces and keeping the two floors aligned are the main sticking points, so working bag by bag is steadier than dumping everything out. It suits NINJAGO fans who want an architectural display piece; 1259 pieces is manageable for anyone used to mid-size sets, but the 4/5 rating means plenty of small detail parts, so newer builders should split it into sessions.
- Category: Fantasy
- Difficulty: 4 / 5
- Parts: 1259
- Brand: LEGO
- Set number: 71858
- Views: 6
- Likes: 0
Instruction pages









