Velcro Blocks

These DIY Velcro blocks is genius. This is great for the block builder that gets fustrated when their creation keeps falling.

Lego mazes. Stick a marble in and give it a try!

Stick a marble in a give it a try. - to include in "how many ways to maze" (Legos are the BEST toy EVER! I know TWO boys who will love this project idea.

DIY wood blocks

Make Your Own Wooden Gradient Blocks

DIY wooden gradient blocks- nice color box 3 extension, could use paint samples glued to pieces of wood!

landmark blocks

great idea for outgrown Duplos and mega blocks // Famous Landmark Blocks - glue pictures onto stacked blocks and then cut apart with a craft knife