iw3d

Modular connector system for a variety of structures.

Modular Connectors by iw3d

Hands-on STEM kits and educational models you can 3D print, build, and use to explore and understand physics, astronomy, optics, and engineering.

Interactive 3D models for teaching STEM through hands-on learning.

Functional and modular prints for everyday use — Gridfinity drawers, holders, and desk accessories.

Simple but eye-catching decorative prints — from seasonal ornaments to astronomy-inspired art pieces.

This is a growing set of heart-shaped 3D printable designs created for gifts, decoration, play, and small-scale selling. Commercial use allowed.


Minimalistic and durable keychains designed in OpenSCAD — simple, quick prints perfect for gifts.

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