Custom Concrete Objects

Your idea.
Cast in concrete.
Shipped in 2 weeks.

We make custom concrete art pieces and functional objects from your designs. Send us a sketch, a 3D model, or just a description. We cast it, finish it, and ship it to your door.

Submit your idea
Gallery

What We Cast

Functional objects and art pieces. Brutalist, minimal, or organic. Every piece is hand-poured and unique.

How It Works

From Idea to Object

01

Submit

Send your idea. A napkin sketch, a 3D model (.STL, .OBJ, .STEP), a photo of something you want cast, or just words describing what you want.

02

Design

We create the mold design and send you a 3D render for approval. We'll suggest materials, finishes, and any structural reinforcement needed.

03

Cast

Mold is CNC-milled or 3D-printed. Concrete is mixed, poured, vibrated, and cured. Finishing: sanding, sealing, patina, embedded objects.

04

Ship

Piece is photographed, packed in custom foam, and shipped. 2 weeks from approval to your door. Tracking included.

We accept:

3D Models (.STL .OBJ .STEP) Photos / References Sketches / Drawings Written Descriptions CAD Files AI-Generated Concepts
Pricing

Transparent Pricing

Pricing depends on size, complexity, and finish. Below are starting points. We'll quote your exact piece after reviewing your submission.

Small
$75 / piece
  • Up to 200mm in any dimension
  • Simple geometry
  • Single material
  • Standard finish
  • Coasters, planters, holders
Medium
$150 / piece
  • Up to 400mm in any dimension
  • Moderate complexity
  • Mixed materials (brass, wood, rebar)
  • Custom finish and texture
  • Stands, organizers, art pieces
Large / Complex
$300+ / piece
  • Over 400mm or complex geometry
  • Structural reinforcement
  • Electronics integration (USB, LED)
  • Multi-pour / multi-part assembly
  • Custom quote required

Shipping: flat rate $25 domestic, $60 international. Free pickup in San Diego.

Start a Project

Submit Your Idea

Tell us what you want. We'll respond within 48 hours with a feasibility assessment, 3D mockup, and quote.

Project Submission

Rough estimate is fine. We'll refine during design.
FAQ

Questions

How heavy are the pieces?
Concrete is heavy. A laptop stand is ~8kg. Small planters are 1-2kg. We optimize wall thickness where possible, but mass is part of the material's character.

Can you embed electronics?
Yes. USB ports, LED strips, wireless chargers, cable routing. We cast channels and cavities into the mold. Wiring is sealed and safe.

What concrete do you use?
GFRC (Glass Fiber Reinforced Concrete) for most pieces -- stronger and lighter than standard concrete. Standard Portland cement for brutalist aesthetic where raw weight is the point.

Can I send a 3D model?
Yes. STL, OBJ, STEP, or any common format. We'll CNC-mill the mold directly from your model. This is the fastest path from idea to object.

What if I just have a vague idea?
That works too. Describe what you want in plain language. We'll sketch options and send renders before casting anything.

Do you ship internationally?
Yes. Flat rate $60 international. Pieces are packed in custom-cut foam inside double-walled boxes. We've shipped to 12 countries without a break.