403
Master Mechanic Set
Reference: #003 · released in 1966
Themes: System › Samsonite
The Master Mechanic Set LEGO set came out in 1966 in the System and Samsonite themes and holds 403 parts. It features a wide range of parts in two storage trays, including a motor, a battery housing, gears, wheels and basic bricks, allowing gear models to work automatically.
This set from LEGO includes a total of 403 parts distributed across 51 distinct unique parts.
Set parts (51)
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