Amazon.com: LEGO Classic White Baseplate 11026 Building Kit; Square 32x32 Landscape for Open-Ended, Imaginative Building Play; Can be Given as a Birthday, Holiday or Any-Day Gift for Kids Aged 4 and up (
LEGO 10700 Classic Base Plate 32x32 BRIGHT GREEN
BrickLink - Part 3811 : LEGO Baseplate 32 x 32 [Baseplate] - BrickLink Reference Catalog
LEGO 2 X TAN BASEPLATES (Base Plate Board) 32x32 Pin 10 " x 10 " - BRAND NEW | eBay
Amazon.com: dreambuilderToy Classic Building Base Plates 32x32 pegs or 10" x 10" Baseplate - Compatible with All Major Brands (6PC) : Toys & Games