Stackable Toy Cups for Smart Baby Montessori Tower

Revolutionary Stackable Cups – Designed for FDM Printing Perfection

Discover a new dimension of functional beauty with these uniquely stackable cups, meticulously designed by me for the world of FDM 3D printing. Born from a single 3D model and scaled up or down by precisely ±85%, each cup is a seamless part of a coherent family—sharing form, proportion, and purpose.

But what truly sets them apart is the bold design decision to orient every cup at a 45° angle during printing. This innovative choice not only enhances structural strength, leveraging the natural layer bonding of FDM, but also eliminates the need for supports—ensuring a clean, efficient print every time, with less waste and post-processing.

The result? A collection of vessels that are elegant, practical, and engineered with intention—a celebration of geometry, material science, and personal craftsmanship. Whether displayed as sculptural objects or used in daily life, these cups embody the perfect union of design and technology.

Welcome to a world where form meets function—and every angle has meaning.