school break mini-camps

In person, in Brooklyn… or online from anywhere! 


  • Winter Break: February 15–19
  • Spring Break: March 29 – April 2

in person, brooklyn

We’re opening back up with care, confidence and creativity. In-person, in Brooklyn and open to all. 

  • 10am – 3pm (no early- or late-stay)
  • Monday – Friday (full week only)
  • Groups for 1st-2nd and 3rd-5th grades
  • Limited to 6 students per group
  • Health questionnaires required before attendance
  • $500 / week, 15% sibling discount
project themes
  • CJ Workspace in Gowanus, Brooklyn / 400 3rd Avenue at 6th Street (near the Whole Foods)

online, from anywhere!

Supply kits shipped straight to you. 2.5 hours daily of Zoom-based instruction, and plenty of materials for extra making.

  • sessions are 10–11:30am and 2-3pm EST
  • Monday – Friday
  • Groups for 1st-2nd and 3rd-5th grades
  • Limited to 10 students per group
  • $350 + $35 supplies and shipping , 15% sibling discount
project themes

stand-alone kits

Want the kit without a class? Purchase our Project Kits individually and make cool stuff whenever the mood strikes! Great to give as a gift!

online after school

Need some CJ project-making for after-school relief? For any child, any where! Our 6-weeks sessions fill fast, so sign up soon.

custom classes

Got a group of 4 or more? Choose the theme and schedule that works for you, and we’ll create a custom class!