DIY Five Sided Firepit – PENTA

The PENTA Firepit is an advanced welding kit that brings a striking geometric touch to any outdoor space. Its dual-wall construction features an inner fire basket nestled inside a gentle five-sided exterior that slopes outward, creating a modern silhouette. A precisely fitted grate completes the top, keeping the fire contained and the heat directed where it’s needed.

Fully welding the interior and exterior walls calls for experienced hands, but the result is a robust piece made from 10ga steel, built to endure the elements for years. On its own, the PENTA Firepit serves as a bold focal point—light it up for cozy gatherings or simply enjoy it as a sculptural statement when not in use.

Penta Inspiration

The PENTA family of products was inspired by a modern concrete bench that Mohit, our Head of Design, fell in love with. He wanted to advance the design, and created a modular and interchangeable version anyone could build with a few basic components.

When paired with PENTA Benches, five Wedge Benches can slot neatly against each side of the firepit, forming a star-like arrangement.

You can slide the benches away when it’s time to gather around the fire, or keep them configured together as an eye-catching sculptural piece. The flexibility to mix and match sizes and styles means you can create an asymmetrical layout, adding a personal twist to your outdoor seating.

We also offer the PENTA table when you want to build the bench system, but don’t need a firepit. The PENTA system offers an impressive standalone bench that’s both sturdy and versatile. It’s a more advanced welding project, but the result is a durable piece you can count on for seating, decor, or simply making a bold statement in your space.