Wall-mounted metal sculpture · Welding kit

Low Poly Steel Bull Skull

Raw, graphic, and spectacular.

Design by Rim Shamsin

This 1.5 mm raw steel low poly bull skull is a geometric wall sculpture delivered as an assembly and welding kit. Inspired by Western and industrial aesthetics, this piece brings a strong character to any contemporary interior, workshop, or showroom. Its angular facets capture the light and highlight the raw metal material.

🇫🇷 Made in France ✦ Laser cut ⚙️ 1.5 mm steel 🧩 Welding kit
Dimensions
47 cm
Width
18 cm
Height
48 cm
Depth

Dimension order to be confirmed with the workshop (assumed width/height/depth).

What is provided

Manufacturing guides included

For this model, your order includes:

  • PDF showing bending angles
  • PDF welding instructions

Depending on the model, our manufacturing guides may also include: part placement, detailed bending guide, assembly guide, or interactive 3D .PDO view.

A 3D .PDO file, when provided, can be opened with PaperMaker to rotate the model, view it from all angles, and better understand the position of the various parts during assembly. More information: papercraft-maker.com

Need help? Contact us on WhatsApp: we can send you a short explanatory video.

Manufacturing method

3 bending options

Same model. Same result. Choose your preparation level.

1 Economy option

Cut — engraved lines

Laser-cut parts with engraved bending marks. You perform the bending yourself using your own method and equipment.

3 Time-saver

Cut + pre-bent by 4A Metal

We cut and form the parts in our workshop. You receive the elements already bent, but still unassembled: assembly and welding remain your responsibility.

With the DASHED system — examples of bending methods

✋

By hand

🪵

Workbench edge

🛠️

Bending pliers

🔩

Vise

Examples of possible methods depending on the parts and bending angles. These methods concern only option 2 — DASHED.

Visual of the 3 methods

Comparative diagram of the 3 4A Metal bending options — engraved lines, DASHED, pre-bent

Detailed comparison table

Comparison of the 3 bending options
1 Option 1 2 Option 2 3 Option 3
Laser cutting: Yes Yes Yes
Bending marks: Engraved DASHED micro-cuts Already bent
Bending performed by: Client Client 4A Metal
Press brake required: Depends on client method No Not applicable
Easy bending: Standard Yes Already done
Assembly / welding by client: Yes Yes Yes
Client preparation time: Most significant Reduced Minimal
Bending to be done by client: Yes — client method Yes — eased by DASHED No — done by 4A Metal
Price: Most economical Intermediate Full service

1 Option 1 — Cut, engraved lines

Laser cutting:Yes
Bending marks:Engraved
Bending performed by:Client
Press brake required:Depends on client method
Easy bending:Standard
Assembly / welding by client:Yes
Client preparation time:Most significant
Bending to be done by client:Yes — client method
Price:Most economical

3 Option 3 — Pre-bent by 4A Metal

Laser cutting:Yes
Bending marks:Already bent
Bending performed by:4A Metal
Press brake required:Not applicable
Easy bending:Already done
Assembly / welding by client:Yes
Client preparation time:Minimal
Bending to be done by client:No — done by 4A Metal
Price:Full service

The actual prices for each option are defined by the product variants in the shop.

Important — precision & assembly

Bending marks (engraved or DASHED depending on the chosen option) are indicated on the provided plan. A clamp may be useful for holding certain parts during assembly.

Positioning, tack welding, welding, and finishing allow you to achieve the final geometry of the sculpture.

Our difference

Why choose our version?

  • Laser cutting in our workshop
  • 3 preparation levels to choose from
  • New DASHED method available
  • Manufacturing guides included
  • French manufacturing 🇫🇷
  • Low-poly metal design

Each facet of the skull creates a unique play of light that reinforces the sculptural aspect of the piece.

The concept

Why as a kit?

We sell the sheet metal cut and unassembled to significantly reduce transport costs, allow for custom projects, leave total freedom regarding finish, and offer a much more accessible price than an assembled sculpture.

The kit allows welders, metalworkers, artists, experienced DIYers, and decoration companies to create a bold decorative piece at a lower cost.

Product data

Technical specifications

Dimensions 47 × 18 × 48 cm
Thickness 1.5 mm steel
Finish Design created on the visible outer face
Design Parts numbered and prepared according to the chosen bending option
Welds Mainly on the outside
Delivery state Laser-cut parts, delivered unassembled. Preparation level depends on the chosen option.
Manufacturing Laser cutting in our workshop in France
Before you begin

Required tools

Common to all options

  • MIG / MAG / TIG welding station
  • Magnets / clamps
  • Grinder
  • Personal Protective Equipment (PPE)

For bending, depending on the chosen option

  • Option 1 — tools according to your own forming method.
  • Option 2 (DASHED) — according to parts: hand, workbench edge, bending pliers, or vise. No press brake necessary.
  • Option 3 — no bending tools necessary, the parts are already formed.
Uses

Ideal for

Industrial wall decoration

A workshop, a loft, or an interior with assertive character.

Designer restaurant or bar

A bold piece for a space with a well-crafted concept.

Showroom or gallery

Car showroom, contemporary gallery, or artistic project.

🇫🇷 4A Métal

French manufacturing

At 4A Métal, all our sculptures are cut in our workshop in France. We prioritize precision, quality, and local manufacturing. Buying from 4A Métal means supporting an independent metalworking shop and French production.

What is Low Poly?

Low Poly is a sculpture style based on geometric polygonal facets. Each surface reflects light differently and creates a modern, graphic, and architectural rendering. This style is particularly well-suited to metal, as it highlights the precision of laser cutting and the geometry of the assemblies.

In video

Behind the scenes of manufacturing

Sculpture kits are our specialty — discover how our laser-cut parts are born.

Transparency

What is included

Common to all options:

  • Laser-cut parts
  • Manufacturing guides available with the model
  • Marking / numbering necessary for assembly
  • Technical assistance if necessary
  • Delivery

The level of preparation of the folds depends on the selected option.

4A Métal

Low Poly Bull Skull

Cut in France. Assembled by you.

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