What is acrylic sheet?

Acrylic sheet, also known as acrylic, plexiglass, or perspex, is a plastic polymer widely used in craft and modeling projects due to its transparency, light weight, and ease of handling. It has a finish similar to glass but with the advantage of being more impact-resistant and much easier to work with in home workshops or with precision tools.

In the field of scale modeling, depending on its thickness, acrylic sheet is commonly used to create display cases, miniature airplane canopies, model windows, diorama bases, or even decorative pieces in craft projects. Its versatility makes it an essential ally for those seeking professional finishes without relying on fragile or hard-to-cut materials.

Another great advantage is that plexiglass or perspex can be purchased in different thicknesses and colors. This opens the door to creative experiments: from completely transparent pieces to simulate glass, to colored sheets that add an artistic touch to any model.

In addition to crafts, acrylic sheet is also used in laser cutting machines and CNC milling for making signs, cut-out figures, or precision components. Its behavior in these tools is excellent, allowing clean cuts and detailed engravings without losing visual quality.

How to cut acrylic sheet?

There are different methods to cut plexiglass or perspex, depending on the type of tool available and the complexity of the project. In crafts and modeling, everything from basic hand tools to more advanced equipment, such as lasers or milling machines, can be used.

1. Manual cutting with a utility knife: For thin sheets (up to 2 mm), a simple utility knife can be enough. Several firm passes are made over the surface to achieve a deep line. Then, with light pressure, the piece breaks along the score. This method is ideal for small, precise work such as model windows or figure bases.
2. Cutting with a jigsaw: When thicker sheets of acrylic sheet need to be cut, a jigsaw with a fine-tooth blade is a safe option. It is recommended to secure the piece firmly to avoid vibrations and to protect the edges with masking tape, which reduces the risk of chipping.
3. Cutting with a laser: Laser machines are among the most widely used tools for cutting acrylic sheet in professional craft workshops and advanced modeling projects. They allow extremely precise cuts, complex curves, and even personalized engravings. Thanks to the laser’s heat, the edges are polished and transparent, avoiding the need for additional sanding.
4. CNC milling: For projects that require more robust machining, CNC milling is the solution. This method can produce cuts, grooves, and reliefs in different thicknesses, making it ideal for structural parts in dioramas or display bases. In addition, milling offers great repeatability, ensuring uniformity in a series of pieces.

How to glue acrylic sheets together?

Choosing the right adhesive is essential to ensure durability and aesthetics in craft and modeling projects with acrylic sheet. Not all glues work well, as some can cause white stains or bubbles that ruin the finish.

Recommended adhesives

• Clear glue: The most recommended option because it provides strong, transparent bonds with no visible residue. Perfect for gluing pieces that will remain visible, such as display cases or miniature windows.
• Cyanoacrylate: Commonly used in modeling, though it can leave whitish marks if applied excessively. Works better in areas where the joint won’t be visible.
• Solvent-based adhesives: These slightly dissolve the surface of the acrylic sheet to create a strong chemical bond. They require precise application but are very effective in larger projects.

Gluing techniques

- For clean results, it is best to apply the glue with a fine syringe or special brush.

- It is advisable to work in a dust-free environment, as any particles may get trapped in the joint.

- For display pieces, such as model cases, it’s best to hold the joints with tape until the adhesive fully cures.

In short, if you are looking for transparency and strength, the best choice for crafts and modeling with acrylic sheet is clear glue, as it ensures a professional finish without compromising aesthetics.

How to clean acrylic sheet?

The care and maintenance of acrylic sheets is essential to extend their useful life and preserve their flawless appearance in models and craftwork.

Suitable products

- Warm water with neutral soap: The safest and simplest method to remove dust and light dirt. Just wipe with a damp microfiber cloth and then dry with another soft cloth.

- Special acrylic cleaners: Available on the market, these formulas are designed to clean without scratching or dulling the surface. They are especially useful for display cases and pieces exposed to light.

- Diluted isopropyl alcohol: Recommended for more persistent stains, always applied gently.

Products to avoid

- Avoid cleaners containing ammonia or acetone, as they can damage the surface and leave permanent marks.

- Do not use scouring pads or abrasive cloths, as they can scratch easily.

Practical tips in crafts and modeling

- For display cases made of plexiglass or perspex, cleaning regularly with a soft cloth prevents dust buildup that could cloud the view of the pieces.

- In small projects, such as model windows, it’s better to clean the sheet before assembly, as it may be harder to access edges afterward.

- When using adhesives on acrylic sheet, always clean excess glue before it dries to preserve full transparency.

With these care tips, pieces made from acrylic sheet will retain their clarity and shine for a long time, which is essential for showcasing models and crafts with a flawless finish.

Where to buy acrylic sheets?

At Green Stuff World, you can buy pre-cut acrylic sheet pieces, mainly thick bases and pedestals, ideal for modeling and miniature displays. In addition to these ready-to-use items, we also offer the raw material in smaller formats, perfect for hobbyists and crafters who want to customize their own projects.

You can purchase directly from our online store, or through our wide network of distributors and partners, making it easy to find the products you need wherever you are.