Pentagonal Brass Bathroom Sink with Artisan Patina

Product Description

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This pentagonal brass bathroom sink with artisan patina introduces sculptural geometry into the bath through a refined five sided form. Its softened pentagonal layout moves beyond traditional vessel basins, creating a faceted interior that feels intentional and architectural. Each plane tapers gracefully toward the drain, while the gently curved perimeter prevents the geometry from appearing rigid. Finished with a richly layered brass patina, this sink functions as both a daily use fixture and a statement piece of handcrafted metal art—buy this sink today and transform your bathroom.

Sink Design Features

The sink is defined by a softened pentagonal silhouette that reads clearly from every angle. Rather than sharp corners, the edges transition smoothly, allowing light to move across the surface and emphasize the faceted interior planes. This geometry gives the basin a sculptural presence while maintaining warmth and visual balance.

Interior Bowl Geometry

The interior slopes inward along five clean planes, forming a natural funnel toward the drain. This geometry supports efficient drainage with minimal pooling while creating soft shadow transitions that highlight the brass patina. The faceted shape feels handcrafted rather than molded, offering visual interest without sacrificing function.

Material Character

The brass surface displays a rich aged patina with golden undertones, deep brown toning, and subtle green oxidation. These tones are developed through traditional patination and natural aging. No two sinks are identical. Variations in color, markings, and surface depth are part of the sink’s authentic character.

Artisan Craftsmanship

Each sink is shaped by hand using time tested metalworking methods passed down through generations of artisans. The pentagonal form is not machine pressed. Brass sheet is heated, hammered, and shaped manually to create its faceted interior. Subtle irregularities along the rim and surface reveal the human touch behind every stage of production.

The patina is applied through layered oxidation using heat, mineral washes, and polishing. Golden brass tones, muted greens, and charcoal movement develop through careful control rather than uniform coating, resulting in a functional sink that also serves as a piece of metal art.

Sink Specifications

• Width: 15 inches
• Length: 15 inches
• Depth: 5 1/2 inches
• Material: Solid brass
• Production: Sand casted
• Origin: Mexico

Customization Options

• Select patina finish
• Add matching finish drain assembly

FAQ – Brass Sink

Upgrade Your Bathroom

This pentagonal brass bathroom sink offers a refined way to elevate bathrooms with sculptural form and authentic metal craftsmanship. Its distinctive geometry and rich patina make it a focal element for rustic, Spanish Revival, industrial, or transitional interiors. Choose this sink to add lasting character and artisan quality to your space.

Related Resources

Handcrafted Bronze Sinks
Bronze Faucet Guide
Rustic Home Improvement

Shipping and Returns

This brass sink is made to order and carefully packaged for safe delivery. Please review shipping timelines and return policies prior to purchase.

Installation Tips

Confirm countertop cutout dimensions and faucet reach before installation. Secure the sink with a thin bead of clear silicone to prevent movement.

Maintenance Guidelines

Brass is durable and ages gracefully. Proper care preserves its patina and surface integrity.

Daily Care

• Rinse after use to reduce mineral spotting
• Wipe dry with a soft cloth

Deep Cleaning

• Use mild soap and warm water only
• Avoid abrasive pads and harsh cleaners

Patina Preservation

• Natural darkening over time is expected
• Apply beeswax or mineral wax monthly
• Buff lightly with a cotton cloth

Sandcasting Technique

This sink is produced using traditional sandcasting methods. Molten brass is poured into compacted sand molds, allowing organic form, subtle texture, and structural durability. Sandcasting has been used in Mexican metal workshops for generations and remains central to authentic brass craftsmanship.

Disclaimer: This sink is handcrafted using traditional metalworking and patination techniques. Variations in color, texture, and surface detail are expected and enhance the individuality of each piece. Lifestyle images are provided for inspiration only. All product images © Rustica House; unauthorized use is prohibited.