Building Creativity, Confidence, and Community at Camp with 3Dux Designs

At camps across the country, leaders are constantly searching for activities that engage a wide range of campers, support teamwork, and deliver meaningful learning experiences without feeling like school. One program that is doing exactly that is 3Dux Designs, a hands-on building system that blends creativity, engineering, art, and collaboration into one highly engaging activity.

We recently spoke with Dr. Marcy Klein, pediatrician and founder of 3Dux Designs, about the inspiration behind the kits and how camps are using them to create powerful learning and team-building experiences.

From a Family Idea to a Global Learning Tool

3Dux Designs began in an unexpected way. Dr. Klein’s children created a simple prototype using cardboard and custom connectors they designed with a 3D printer. They tested their idea at a local farmers market, inviting children to build with recycled cardboard boxes. What happened next was eye-opening.

Children of all ages immediately began constructing buildings, towers, and imaginative structures. Older kids and even adults joined in, collaborating, teaching younger participants, and becoming deeply engaged in the creative process. As a pediatrician, Dr. Klein recognized how powerful this type of open-ended play could be for developing fine motor skills, communication, creativity, and confidence.

Over time, the original idea evolved into a full system of pre-cut geometric cardboard shapes, reusable connectors, and optional technology components that support STEM and STEAM learning through play.

What Makes the Kits Unique

At the heart of the program is a simple concept. Campers use cardboard shapes and specially designed connectors to build three-dimensional structures without glue or tape. Because the materials are open-ended, the same kit can be used to create a camp model one day, a zoo the next, or a city the following week.

Camps can also add technology extensions such as small motors, lights, and basic circuit elements. Campers learn simple electrical concepts while bringing their creations to life with moving characters and illuminated structures. These add-ons introduce technology in an approachable way that encourages experimentation rather than requiring technical expertise.

A reusable vinyl build mat is also available, providing visual prompts such as rivers, paths, and activity zones that help campers think about scale, layout, and real-world design concepts like bridges and infrastructure.

A Powerful Tool for Camp Programming

Camp directors have discovered that 3Dux Designs fits naturally into many parts of camp life.

Rainy day programming: The kits keep campers active, collaborative, and creatively engaged even when outdoor activities are limited.

Team building: Cabins can work together to design their ideal bunk, build a model of their camp community, or solve collaborative design challenges that reveal leadership styles and communication strengths.

Counselor training: Staff teams can use the kits during orientation to design their ideal cabin culture, helping counselors reflect on the type of experience they want to create for campers.

Skill development: The activity reaches a wide range of learners. Builders focus on engineering, artists decorate structures, planners organize layouts, and problem solvers tackle challenges such as creating bridges or stabilizing tall towers.

Easy to Implement for Any Camp

One of the greatest advantages of the system is how simple it is to run. Counselors do not need specialized STEM backgrounds or technical training. After a brief introduction to how the connectors work, campers can begin building immediately. Optional project guides and design challenges are available for staff who want additional structure, but open-ended exploration works equally well.

The materials are also highly reusable. Even if the included cardboard is eventually used up, camps can supplement the kits with recycled boxes, encouraging sustainability while expanding creative possibilities.

Helping Every Camper Shine

Perhaps the most meaningful impact of 3Dux Designs is the way it highlights different strengths. Campers who may not always stand out in sports or performance activities often emerge as leaders during building challenges, especially when experimenting with lights, motors, or structural design. These moments of discovery build confidence and give every child an opportunity to contribute in meaningful ways.

Bringing the Experience to Your Camp

3Dux Designs kits are available through the Camp Shopping Channel, with camp-specific packages designed to fit a variety of program sizes and budgets. Whether used for rainy days, team-building sessions, STEM programming, or counselor training, the kits offer a flexible, reusable resource that can support creativity and collaboration all season long.

Camps that implement the program are encouraged to document their creations and share photos of camper projects, helping inspire other camps while celebrating the incredible ideas campers bring to life.

Hands-on creation remains one of the most powerful tools for learning, connection, and confidence building. With 3Dux Designs, camps can turn simple cardboard into meaningful experiences that campers will remember long after the summer ends.