LEGO Set - 733_1 - Classic - Universal Building Set - Original & Complete (including box and instructions)





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LEGO Universal Building Set 733-1, a 499-piece plastic set from Denmark (1980), complete with original box, instructions, baseplate 32x32, spare parts and inner trays; tested and working.
Description from the seller
Offered for sale by Vintage Brick Atelier: LEGO Universal Building Set 733-1.
Rare 1980 set with 499 pieces, including original box, building instructions, baseplate, and spare parts. Bricks have been cleaned and are fully complete, tested by building two models. A must-have for collectors!
Set Details:
* Year of Release: 1980
* Number of Pieces: 499
* Condition of Bricks: Minimal discoloration, fully cleaned, and checked for completeness against the BrickLink part list (signed checklist included – see photos).
* Functionally Tested: Two models built to verify the set’s functionality (photos included).
Includes:
* Original baseplate (32x32)
* All spare parts
* Original building instructions
* Original box, still in good condition for its age
* Original plastic inner trays, in perfect condition
Building Possibilities:
The LEGO 733-1 is a universal building set, designed to create an endless variety of models. With these 499 pieces, you can:
* Build multiple vehicles, such as cars, trucks, and airplanes
* Create small houses, castles, or towers
* Construct bridges, machines, or imaginative structures
* Design figures, animals, or other creative models
Shipping:
The set will be shipped fully disassembled and carefully packed to ensure all pieces arrive safely and in perfect condition.
This set is a rare collector’s item, complete and carefully maintained by Vintage Brick Atelier. The combination of original box, instructions, and spare parts makes it an excellent addition to any LEGO collection.
Offered for sale by Vintage Brick Atelier: LEGO Universal Building Set 733-1.
Rare 1980 set with 499 pieces, including original box, building instructions, baseplate, and spare parts. Bricks have been cleaned and are fully complete, tested by building two models. A must-have for collectors!
Set Details:
* Year of Release: 1980
* Number of Pieces: 499
* Condition of Bricks: Minimal discoloration, fully cleaned, and checked for completeness against the BrickLink part list (signed checklist included – see photos).
* Functionally Tested: Two models built to verify the set’s functionality (photos included).
Includes:
* Original baseplate (32x32)
* All spare parts
* Original building instructions
* Original box, still in good condition for its age
* Original plastic inner trays, in perfect condition
Building Possibilities:
The LEGO 733-1 is a universal building set, designed to create an endless variety of models. With these 499 pieces, you can:
* Build multiple vehicles, such as cars, trucks, and airplanes
* Create small houses, castles, or towers
* Construct bridges, machines, or imaginative structures
* Design figures, animals, or other creative models
Shipping:
The set will be shipped fully disassembled and carefully packed to ensure all pieces arrive safely and in perfect condition.
This set is a rare collector’s item, complete and carefully maintained by Vintage Brick Atelier. The combination of original box, instructions, and spare parts makes it an excellent addition to any LEGO collection.

