Where Does LEGO Builder Store Instructions?
LEGO Builder keeps set instructions, collections, and building progress in your account with 3D guides per set. Scan QR codes to add sets.
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LEGO Builder digitizes brick instructions in the account cloud. Set collections with 3D guides, building progress per set, and wishlists sync across apps. QR codes on boxes add sets instantly.
That makes login the migration with downloads as the errand. Exact behaviors may vary by version. Physical bricks outlast every app; the digital side organizes what shelves hold. Rebrickable imports parts lists easily. Storage bins sort by color fastest. Instruction Plus adds 3D spins. Gift mode wraps sets digitally.
Where LEGO Builder stores this, by platform
/storage/emulated/0/Android/data/com.lego.common.brickpecker/files
Collections sync via account. Exact folder names may vary by version. Download guides over WiFi before building trips.
LEGO Builder app storage (Settings > iPhone Storage)
Same account model as Android. 3D guides need downloads per set. Reinstalls restore on login.
Frequently asked questions
Does my collection sync between devices?
Yes for collections and progress on login across web and mobile. Instruction downloads rebuild per set on the new phone. MOC designs stay local to the builder.
How do I add LEGO sets?
Scan the set QR code or search the set number to add it to the collection. 3D instructions rotate and zoom per step. Missing-piece requests ship through customer service.
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