Manufacturing / Acrylic & Lucite
How Lucite deal toys are made.
From a layered casting to a polished object, the details inside the clear material need a plan.

The short answer
Many Lucite-style deal toys are made by casting acrylic around suitable printed inserts or objects, curing the material, then cutting, shaping and polishing it. Others use fabricated acrylic sheet. These are different workflows, and they offer different design possibilities.
What does “Lucite” mean?
Lucite is a brand name often used as shorthand for acrylic in the deal toy industry. Not every acrylic piece uses Lucite-branded material, and not every deal toy is acrylic.
It is also useful to distinguish a cast embedment from a piece assembled out of sheet acrylic. A transparent block with an object inside and a layered arrangement of cut panels may share a material family while requiring very different production steps.
Plan the image or embedment.
The artwork, object position, viewing direction and amount of clear material around the subject need to be resolved together. Small changes in depth can change the way an insert appears through the finished piece.
An object is not automatically suitable for embedding. The factory needs to consider how it will behave during the casting and curing process. A prototype helps reveal problems before the full run.
Cast, cure and inspect.
In the cell-casting workflow I learned, the mold and successive pours establish the piece and the placement of its contents. An insert can be positioned after an earlier layer has reached the appropriate stage. Additional material completes the casting.
Controlled curing, including heat and pressure in the factory’s autoclave workflow, turns the casting into a solid piece. The schedule depends on the formulation, thickness and construction. This is a specialized manufacturing process, not a universal recipe.
Cleanliness matters throughout. Dust, unwanted bubbles and displaced inserts become much harder to address once they are inside the cured material.

Cut, shape and polish.
The cured casting still needs finishing. Cutting and shaping establish the outline; sanding and polishing refine the surfaces. Good finishing allows the viewer to see the intended subject clearly.
The design should account for the material removed during finishing and the way edges affect the view. A polished face cannot compensate for an insert that was placed incorrectly.
Add printing or build with panels.
Printing, engraving and additional components may be part of the finished design. Fabricated acrylic panels can also create depth, color relationships and architectural compositions without embedding an object in a cast block.
Ask which process is being proposed. “Acrylic” describes the material, but it does not tell you how the piece will be built.

What I check in the prototype.
I look at clarity, insert position, artwork legibility, edge finish, proportions and stability. For assembled pieces, alignment and bonding need attention as well.
At Polaris, every project is prototyped and reviewed internally before the full run. Client review can use photographs, video or an in-hand piece when appropriate.
Questions, answered.
Can any object be embedded in acrylic?
No. Suitability depends on the object and the casting process. The factory should evaluate it, and the proposed construction should be prototyped.
Is internal crystal engraving the same as acrylic embedment?
No. An acrylic embedment incorporates a suitable insert in the material. Internal crystal engraving creates an image within the crystal using a laser.
Are all acrylic deal toys cast?
No. Some use cut and assembled acrylic sheet, printing or a combination of methods.
Keep exploring.
Put the ideas to work
Have a deal worth remembering?
Share the achievement, audience, quantity, timing and budget. You do not need a finished concept.
Ask John a question →For commissioned projects, I work with the creative team at Polaris Custom Awards.