Kapur Sculpture Art (Shenzhen) Co., Ltd. — custom metal sculpture manufacturer in Shenzhen China [email protected] WhatsApp +86 189 2340 7862
Polished stainless steel cube sculpture standing on a paved outdoor plaza with reflective surface
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Art Metal Stainless Steel Cube Sculpture

A custom cube sculpture in 304 or 316 stainless steel, built to your specified dimensions rather than a fixed catalogue size. The cube is formed from welded panels over an internal frame, then ground and polished to a seamless fin

Product Overview

What This Piece Is

A custom cube sculpture in 304 or 316 stainless steel, built to your specified dimensions rather than a fixed catalogue size. The cube is formed from welded panels over an internal frame, then ground and polished to a seamless finish that reflects light evenly across all faces. Because stainless steel resists corrosion and high temperature, the sculpture remains stable in outdoor plazas, hotel lobbies, or coastal gardens without requiring protective enclosures. Kapur builds it from your photo, drawing or 3D file, and inspects it at every stage from fabrication through to loading on the vessel.

Key Benefits

  • Made to your exact dimensions instead of a fixed catalogue size so it fits the site’s spatial constraints
  • 304 or 316 stainless steel selected based on your installation environment rather than defaulting to one grade
  • Polished finish carried across all faces so weld seams are not visible under daylight or artificial light
  • Corrosion and high temperature resistance allow permanent outdoor use without seasonal removal
  • Built from your photo, drawing or 3D file so architectural concepts can be produced directly
  • Inspected at each production stage with digital photos sent before shipment
Who It Is For

Buyers and Specifiers

  • Landscape architects specifying a geometric sculpture for a masterplan
  • Property and hotel developers commissioning a permanent art feature on a build schedule
  • Public art consultants managing municipal projects with fixed timelines
  • Interior designers needing a large cube scaled to an atrium or void
  • Sculpture galleries and importers sourcing large metal sculptures from China
Problems It Solves

What It Fixes

  • Fixed catalogue sizes rarely match real site dimensions, so this piece is made to your exact size
  • Painted steel fades and needs recoating while stainless steel maintains its finish outdoors
  • Welded seams on flat or angular forms often show under light, so joints are ground and repolished
  • Buyers cannot inspect an overseas factory, so digital photos are supplied at each stage
  • Large sculptures are damaged in transit, so each piece ships in a wooden crate with foam or plastic lining
Application Scenarios

Where This Sculpture Is Installed

Public plazas and civic squares where the cube is viewed from multiple angles and needs to stand out

Hotel lobbies and atriums with high ceilings where a large geometric form adds visual weight

Corporate headquarters and office building entrances with modern minimalist design

Residential developments and gated communities needing a bold architectural feature

Shopping mall interiors and rooftop gardens where a reflective surface enhances lighting

Sculpture parks and municipal art commissions requiring durable, low-maintenance work

Technical Features

How It Is Built

  • Welded panel construction over an internal steel frame for structural integrity
  • Grade selected between 304 and 316 based on exposure to inland or coastal environments
  • Surface ground and polished after welding to eliminate visible seams
  • Overall dimensions, height and face size set by the customer rather than fixed
  • Any cube shape reproduced from a supplied sample, drawing or reference photo
  • Base plate and anchoring detail prepared for the installation surface

Materials

  • 304 stainless steel for inland gardens, plazas and interior installations
  • 316 stainless steel where coastal salt air or de-icing salt is a factor
  • Internal steel frame carrying the load behind the visible cube shell
  • Material grade confirmed with you before cutting rather than assumed
Specifications

Specification Table

Material304 or 316 stainless steel
SizeCustom size
ShapeCube, any dimension and face alignment
FinishPolished stainless steel surface
PackingOuter standard wooden crate, inner in plastic or foam
Production Time25-30 days
Transport Time15-20 days
Custom Input AcceptedPhoto or drawing from customer
ApplicationOutdoor gardens, squares, shopping malls, hotels
Wind Load RatingTBC
Manufacturing Process

How We Make It

  • Confirm the cube form from your photo, drawing or 3D file and agree final dimensions
  • Build the internal frame and set out the cube geometry
  • Cut and form the stainless steel panels to the developed faces
  • Weld the panels to the frame section by section
  • Grind the seams flat and polish the whole surface to the agreed finish
  • Inspect, photograph and crate for ocean freight
Quality Control

How It Is Checked

  • Kapur runs its own QC team rather than relying on the fabrication crew to sign off their work
  • Inspection at all stages from production up to loading on vessel
  • Digital pictures supplied at each stage so you can approve before the next step
  • Weekly reports during the production window
  • Your own QC team or third party inspector is welcome to check quality in our factory

Certifications

No certification is claimed for this piece because none is documented on our source records. Tell us what your local authority or main contractor requires and we will confirm per project before you order.

How We Work

From Your Drawing to the Vessel

Every project runs through the same six stages, and you see photographs at each one before the next begins.

1

Enquiry

Send dimensions, a reference photo or drawing and the site conditions

2

Design

Our designers confirm the form, material grade and finish with you

3

Fabrication

Frame built, panels cut and formed, shell welded section by section

4

Finishing

Seams ground back and the surface polished or left to weather

5

Inspection

Our QC team checks each stage and sends digital pictures

6

Crating

Outer wooden crate, inner plastic or foam, then loading on vessel

Customization Options

What You Can Change

  • Overall dimensions and face alignment set to your drawing
  • Choice of 304 or 316 stainless steel
  • Mirror polished or brushed surface finish
  • Coloured or coated variants on request
  • Base plate and fixing detail adapted to your foundation
  • OEM and ODM orders accepted
Use Guide

Ordering and Care

  • Send the site dimensions, viewing distance and a reference photo or drawing when you enquire
  • Confirm 304 or 316 based on distance to the sea and exposure to road salt
  • Prepare a level concrete foundation matched to the base plate drawing supplied
  • Allow crane access on the installation day for a tall or heavy piece
  • Wash the surface with water and a soft cloth and avoid abrasive pads on a mirror finish
  • Rinse more often at coastal sites to stop salt deposits marking the polish
Comparison

How It Compares With Other Options

An honest read on the trade-offs, so the material decision is made before fabrication starts.

Corten weathering steel sculptureCorten develops a stable rust patina that suits planting and natural settings, while stainless steel reflects light and stays bright in modern environments
Fiberglass sculptureFiberglass is lighter and cheaper to ship and takes any colour, but it will not last as long outdoors as stainless steel
Bronze sculptureBronze suits figurative and classical work and develops a patina, while stainless steel suits clean modern geometry and needs less maintenance
Painted carbon steelPainted steel costs less initially but needs recoating, whereas stainless steel keeps its finish without a paint cycle
FAQ

Questions About This Sculpture

Can you make this in a size that is not listed?

Yes. Size is custom on this piece, and both dimensions and face alignment are made to your drawing. Send your dimensions and we will confirm feasibility and price.

How long does production and shipping take?

Production takes 25-30 days and ocean transport a further 15-20 days. Some items are held in stock, which shortens the production window.

Should I choose 304 or 316 stainless steel?

304 covers most inland gardens, plazas and interiors. 316 is the safer choice near the coast or where de-icing salt is used, because it resists chloride corrosion better.

Can you work from my own design?

Yes. Orders are accepted from your photo or drawing, and OEM and ODM work is welcome. Send a 3D file, a sketch or detail pictures and our design team will work from it.

How is the sculpture packed for sea freight?

Each piece ships in an outer standard wooden crate with plastic or foam lining inside to protect the polished surface during handling.

Can I inspect the sculpture before it ships?

Yes. Our QC team inspects at all stages up to loading on the vessel and supplies digital pictures, and your own QC team is welcome to check quality in our factory.

Do you supply a certificate or load calculation?

Certification and structural documentation are confirmed per project. Tell us what your local authority requires when you send the enquiry.

Request a Quote for This Sculpture

Send your dimensions, the installation site and the finish you want. We will confirm the material grade, price and production window.