About LEGO Classic Building
The LEGO Classic Building theme from the 1960s consisted of sets that focused on general construction and architectural design using standard LEGO bricks. Unlike specialized themes, the Classic Building sets from this era emphasized foundational building techniques and allowed for the creation of various structures and designs. It represented one of LEGO's early efforts to promote versatile brick-based construction.
1968 LEGO Sets
1968 was a landmark year with the opening of the first LEGOLAND park in Billund, Denmark, attracting hundreds of thousands of visitors. LEGO also introduced the first 12V train motor, spoked wheels, and magnetic couplers, greatly improving the realism of its Train line. The company refined packaging with photo-based idea layouts and transitioned away from the small-scale Town Plan system. This year also marked the arrival of Jens Nygaard Knudsen, who would go on to design the LEGO minifigure and shape future core themes.