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📖 BrickPlan Blog

Building guides, brick part knowledge, brand comparisons and MOC blueprint reviews.

Filter: Tag: #lego arch building (1 articles)

Brick Tunnel Building Tutorial: Arches, Portals and Lighting

2026-08-24MOC TutorialBrickPlan Team
Build a realistic brick tunnel MOC: pick a proper arch, size the portal correctly, hide LED lighting, blend the walls into the mountain and mirror it into a double bore.
brick tunnel tutorialmoc tunnel scenelego arch buildingtunnel portal designlego mountain sceneled lighting lego