
Experience hands-on STEM, real projects, and a welcoming community where you can learn, create, and make a difference alongside passionate peers.
Our 3D printing classes form the foundation of TENAR’s educational offerings.
These courses are structured across two semesters per year, allowing students to progressively build skills in:
--3D modeling and design
--Understanding additive manufacturing
--Real-world applications of 3D printing
--Problem-solving through iterative design
Students are not just taught how to use printers, they learn how to think like engineers.


--St. Louis Modern Chinese School
--St. Louis Chinese Language School

--A central student community
--A platform for collaboration and competition
--A leadership development environment
TENAR actively supports and promotes participation in the Technology Student Association (TSA), a national organization focused on STEM education, leadership, and competition.
TSA provides students with opportunities to explore STEM through hands-on projects, leadership development, and competitive events.
It will play a key role in building a student network centered at Ladue Horton Watkins High School and beyond.

At TENAR, we bridge the gap between classroom theory and real world engineering.
Our 3D printing classes form the foundation of TENAR’s educational offerings.
These courses are structured across two semesters per year, allowing students to progressively build skills in:
--3D modeling and design
--Understanding additive manufacturing
--Real world applications of 3D printing
--Problem solving through iterative design.
Current Teaching Locations:
--St. Louis Modern Chinese School
--St. Louis Chinese Language School


TENAR actively supports and promotes participation in the Technology Student Association (TSA), a national organization focused on STEM education, leadership, and competition.
TSA provides students with opportunities to explore STEM through hands-on projects, leadership development, and competitive events.
Within TENAR, TSA serves as:
--A central student community
--A platform for collaboration and competition
--A leadership development environment
Find answers about joining, classes, and more
Anyone curious about technology or engineering is welcome—no experience needed. We encourage students from all backgrounds to join our community.
No experience required! Our programs are designed for everyone, whether you’re just starting out or already exploring STEM.
Just complete our online form or contact us directly. We’ll help you choose the best program and guide you through enrollment.
Yes! Students can volunteer, teach, or lead projects. Share your interests when you sign up and we’ll help you get involved.
Classes are held at local schools and community centers. Visit our programs page for current locations and schedules.
New members are paired with mentors and experienced students. We’re here to help you feel confident and supported from day one.
Still have questions?