"Tsumiki" chalk building blocks by a Japanese company. This is such a cool idea for kids to design there toy with chalk and then redo it over and over again. I bet you could chalkboard paint wooden blocks and DIY.
Chalkboard Laptop - A low-tech toy for a high-tech world, this charming, solid wood chalkboard is suited for simple computations and graphic designs. Made of Beech wood, no longer available at Anthropologie
Teds Wood Working - Rustic DIY Pencil Holder // Could also alter this with stacked reclaimed or pallet wood, banded with steel or . Would also make a cute planter, candle holder, etc. -A- - Get A Lifetime Of Project Ideas & Inspiration!