3D Printed Companion Cube – Game-Inspired Desk Decor or Gift

Show your love for science and sentient cubes with this 3D Printed Companion Cube, inspired by the iconic cube from the Portal game series. Featuring crisp edges, clean lines, and that signature heart detail, this cube makes a perfect gift for gamers, desk accessory, or collectible display.

Printed in durable PLA plastic with solid construction and smooth surfaces, it’s great as a fidget, prop, or fun decoration.

Features:

• Faithful to the design of the Companion Cube from Portal

• Available in a variety of solid colors (single-color prints)

• Printed in high resolution for clean geometry

• Lightweight but durable

• Makes a great gift or collectible

• Ships as a single cube – pair it with a second for a stacked display

Specifications:

• Material: PLA

• Color: Solid color of your choice (white, gray, pink, black, etc.)

• Size: Approx. 2–3 inches (custom sizes available)

• Infill: 15–25%

• Layer Height: 0.2mm

• Supports: Yes (cleaned after print)

• Finish: As-printed, smooth

• "This is a fan-made design inspired by the Portal game series. All trademarks are property of their respective owners."

• by Landru is licensed under the GNU - GPL license.