7 Best Metal Shims For Deeper Folder Impressions

Achieving professional-looking embossed designs often requires more pressure than standard machine settings provide. Metal shims act as a bridge between the folder and the rollers, ensuring every detail of a design transfers onto cardstock without gaps. Selecting the right shim transforms simple paper crafts into high-quality home decor or personalized stationery.

Sizzix Chrome Plate: For Sizzix Machine Owners

Designed specifically for those who rely on the Big Shot or Vagabond, the Sizzix Chrome Plate offers a sturdy, high-pressure surface. Its heavy-duty construction provides the consistent force necessary for deep, crisp impressions on thicker materials like heavy cardstock or vellum.

This plate is an excellent choice for homeowners with dedicated craft rooms who need durability that lasts for years. Because it is engineered to fit the precise dimensions of Sizzix machines, there is no guesswork regarding plate alignment or machine safety.

• Best for: Heavy-duty, repetitive projects.
• Tradeoff: Its weight makes it less portable than thinner options.
• Bottom line: A reliable, long-term investment for the dedicated Sizzix user.

Spellbinders Metal Shim: A Versatile All-Rounder

The Spellbinders Metal Shim is frequently praised for its ability to work across multiple die-cutting brands, making it a staple for households with mixed machine collections. It is thin enough to fit easily into most standard sandwich configurations without over-stretching the rollers.

This shim excels at catching fine, intricate details that often get lost in standard embossing. Whether working on a small dining room table or a sprawling workbench, this product provides a reliable boost in pressure for almost any machine.

• Best for: Crafters who own multiple machine brands.
• Tradeoff: It is quite thin, so careful handling is required to avoid bending.
• Bottom line: A flexible, high-utility choice that justifies its place in any craft drawer.

Gemini Metal Plate: For Crafter’s Companion Fans

Users of the Gemini electronic machines often find that electric pressure can vary slightly, and the Gemini Metal Plate provides the necessary stability to bridge those gaps. It is specifically calibrated for the high-pressure needs of automated systems.

Electronic machines operate differently than manual presses, and using a plate designed for the brand’s specific roller gap prevents internal machine damage. It is a must-have for those who prefer the ease and speed of electric embossing for batch projects.

• Best for: Electronic machine owners needing uniform pressure.
• Tradeoff: Specific to electronic systems, so it may not be compatible with manual presses.
• Bottom line: A safety-conscious choice that protects expensive equipment while ensuring deep results.

Altenew Metal Shim: Get That Crisp Impression

Altenew is recognized for products that emphasize precision, and their metal shim is no different. It provides just enough additional height to ensure that fine-line embossing folders capture every nuance of the design.

For homeowners focusing on elegant, detailed card making or formal invitations, this shim offers the crispness required for professional output. It functions smoothly within most standard plate stacks, requiring minimal adjustments to existing routines.

• Best for: Intricate floral or text-heavy embossing folders.
• Tradeoff: The thin metal can develop “creases” over time if not stored perfectly flat.
• Bottom line: Perfect for those who prioritize aesthetic detail and high-end finished looks.

Memory Box Adapter: For Detailed Embossing Folders

The Memory Box Adapter is built to handle the unique requirements of delicate, highly textured embossing folders. It is particularly effective for folders that contain a mix of deep relief and fine detail, ensuring neither is crushed or overlooked.

This adapter is a smart choice for households with limited storage, as it is relatively slim and fits easily alongside standard cutting plates. It provides a level of control that helps prevent the “blurring” of details that occurs when pressure is too uneven.

• Best for: Multi-textured and complex embossing patterns.
• Tradeoff: Requires precise alignment to ensure the design remains centered.
• Bottom line: A specialized tool that performs exceptionally well on intricate project designs.

i-crafter Adapter Plate: A Reliable Budget Option

For those just starting out or working with a modest budget, the i-crafter Adapter Plate offers a practical solution. It bridges the gap between basic starter sets and professional-grade kits without a significant price increase.

While it lacks the heavy-duty thickness of premium plates, it is surprisingly effective for light-to-medium embossing tasks. It provides enough resistance to improve impressions on standard cardstock, making it ideal for the casual crafter.

• Best for: Beginners or those working with occasional, light projects.
• Tradeoff: Not intended for heavy, frequent, or multi-layered cardstock work.
• Bottom line: An affordable entry point for improving quality without significant financial commitment.

Honey Bee Base Plate: The All-In-One System Pick

The Honey Bee system is designed for homeowners who value organized, streamlined workflows. This plate acts as a foundational base, replacing multiple loose shims to keep the workspace tidy and the machine sandwich stable.

It is particularly useful for those who lack a dedicated craft room and need to pack away supplies frequently. By consolidating the base, the risk of losing small components or misaligning the sandwich is significantly reduced.

• Best for: Crafters who prioritize organization and minimizing loose parts.
• Tradeoff: Represents a larger initial purchase than a single, standalone shim.
• Bottom line: A comprehensive solution for maintaining an organized and efficient workspace.

How to Build the Right ‘Sandwich’ for Your Machine

The success of a metal shim depends entirely on the “sandwich”—the stack of plates passed through the machine. Start with the base platform, add your embossing folder with the cardstock inside, place the metal shim on top, and finish with the standard cutting plate.

Always start with less pressure. If the sandwich feels difficult to crank through the machine, do not force it, as this can damage the gears. Remove one layer of cardstock or a thin paper shim before trying again.

• Test with scrap paper: Always run a test pass with inexpensive paper before using your final, decorative cardstock.
• Consistency is key: Once a successful stack is found, write down the order on a small sticky note and keep it with the machine.

When to Use a Shim (and When to Just Use Cardstock)

A metal shim is the best choice for dense, intricate embossing folders where detail loss is a concern. However, metal shims are not always necessary. For shallower folders or thinner paper, a simple layer of cardstock or printer paper is often enough to bridge the gap.

Reserve the metal shim for heavy-duty tasks or when using worn folders that have lost their original depth. Using a metal shim unnecessarily can shorten the lifespan of your machine’s rollers.

• Use cardstock if: The impression is 80% there and only needs a light boost.
• Use a metal shim if: The folder has deep relief or the machine rollers have a wider gap.

Keeping Your Metal Shim Flat and Ready for Use

A bent or warped metal shim is the primary cause of uneven impressions and potential damage to embossing folders. Store your shims on a flat, rigid surface, such as the bottom of a supply drawer or inside a sturdy folder.

If a shim begins to curl, place it on a hard countertop and apply pressure with a heavy book for several hours. Avoiding direct contact with moisture is essential to prevent oxidation, which can leave marks on delicate crafting paper.

• Maintenance tip: Wipe the shim clean after every few uses to remove paper dust or residue.
• Safety check: Inspect the edges for burrs or sharp spots; if found, use a fine-grit sandpaper to smooth them before use.

Selecting the right metal shim is a simple step that yields significant results in the clarity and depth of your embossed projects. By understanding the specific needs of your machine and the limitations of your workspace, you can easily integrate these tools into your daily routine. Consistent, professional-quality results are achievable for any homeowner with the right approach to layering and maintenance.