ModBlox is an innovative wooden building system designed to empower children ages 5+ and their adult helpers. Simple by design, building with ModBlox promotes experiential learning while building confidence.


The basic box is a sturdy cube, about 13″ square, known as the ModBlox Box.  It arrives pre-assembled. Disassembly, gluing, and reassembly required!

  • Strengthen cognitive skills
  • Improve math and logic skills
  • Increase organizational skills

All ModBlox projects require tools, and are offered with quality tools-of-the-trade.

  • Build hand-eye coordination
  • Develop fine motor skills
  • Nurture and instill sense of responsibility through ownership and proper care of tools.

ModBlox offers augmentation kits for the ModBlox Box, known as ModKits, which promote a continuation of skillbuilding through a simple progression of projects.

  • ModKit 1: Make it Mobile! Includes castors, wheels, hardware, rope, and installation pattern
  • ModKit 2: Stack ‘em Up! Includes stacker frame, hardware, installation pattern
  • ModKit 3: Divide and Conquer! Includes four divider pieces and assembly instructions

ModBlox building systems are handcrafted in the USA.