How to Make Lego Sidewalk Chalk

lego sidewalk chalk lego sidewalk chalk

Who knew you could make your own lego sidewalk chalk with just 2 ingredients?! We love making drawings and games using sidewalk chalk, so we thought we’d try making our own chalk. This is such a fun DIY for kids of all ages, and you can make your chalk into mold you want.



  1. Mix ½ cup of warm water with the paint.
  2. Gradually add the Plaster of Paris — about ⅓ cup at a time, stirring in between.
  3. Once the mixture is completely smooth pour into your molds.
  4. Leave them to dry overnight or put them in the fridge for a few hours.
  5. Once molds are dry, pop them out and they’re ready to go!

Like what you see? Sign up for our weekly newsletter.