Retro Roller Skate (LEGO 31148)

About this set

This is LEGO 31148 Retro Roller Skate, a 3in1 set with 342 pieces and a difficulty of 3/5. The main build is a four-wheel roller skate: the boot mixes light green, pink, yellow, white, brown, and gray into colorful side detailing, with yellow laces up front, heart-shaped wheel hubs, and a pink front brake. The silhouette reads like an old-school quad skate rather than a modern inline. When building, sort the small colored parts by shade first so the boot's color blocking goes smoothly. The wheel assembly and heart hubs are the fussy part—get the wheel frame seated before closing the boot, and follow the lace routing in order instead of pulling it tight early. The 3in1 selling point means the same parts can be rebuilt into other models after you finish the skate. At 342 pieces and 3/5 difficulty, this suits builders with some experience who like retro objects and bright color schemes; expect the wheel and brake sections to take a good share of the build time.