| 3D Printing Girls* | Mon & Wed | 4:45 – 5:45 PM |
| 3D Printing Boys* | Mon & Wed | 6:00 – 7:00 PM |
| Coding Girls | Mon & Wed | 4:45 – 5:45 PM |
| Coding Boys (Zoom) | Mon & Wed | 4:45 – 5:45 PM |
| Coding Boys | Mon & Wed | 6:00 – 7:00 PM |
*3D printing classes are full
After-School Coding and 3D Printing
3D Printing
Kids grades 5-8 explore the world of 3-D modeling and printing, including inventions, art, and toys with engineering and CAD design.
CODING
Imagine, design, and create amazing models, inventions, art, and toys with engineering and CAD design in 3D Printing.
Discover coding fundamentals with interactive lessons, animations, and games in Coding.
FALL Sep 8, 2025–Jan 8, 2026
No classes: Sep 22 – Oct 19, Nov 24-27, Dec 15-18
SPRING Feb 9, 2026–Jun 4, 2026
SPRING Feb 9, 2026–Jun 4, 2026
Cost
$250 for 12 weeks twice per week, siblings join with a 25% discount. $30 late registration fee applies if registering after Sep 3. Need-based scholarships are available upon request.
Programs are included for Walder Science members. Visit our membership page for details.
Transportation
Transportation option is now available! $200 per student for 12 weeks, twice per week.
Sign Up
Pre-registration is required so that we can be prepared with staff and supplies for the right amount of students. For more information, please email us at programs@walderlab.org or give us a call at 773-649-5360.