How to Use xTool WonderPress 3D Vacuum Form Module

Have you ever made something so cool that you wanted the packaging to look just as impressive as the project itself? That's exactly what happened when I used my xTool P3 laser cutter and xTool WonderPress to create custom packaging for a Utah-themed wooden magnet!

One of my favorite things about having a creative workspace is being able to combine various materials, tools, and techniques to create something completely unique. For this project, I engraved and cut a Utah-shaped badge from 3mm basswood, assembled it with a recessed magnet, and then used the xTool WonderPress 3D Form module to make custom vacuum-formed packaging that fits the wooden piece perfectly.

The result is a professional-looking package that showcases the engraved details, protects the magnet, and is ready to hang on a retail display rack. And the coolest part? Watching the heated PETG plastic stretch around the shape of the magnet as the vacuum pulls the air out!

Whether you're making products for Etsy sellers, preparing inventory for a craft fair, or developing new products for a small business, custom packaging is a fun way to add value to your handmade creations. Let's get started!

What Is Vacuum Forming?

Vacuum forming is a process that uses heat and vacuum pressure to shape a flexible plastic sheet around a mold or object. The flexible sheets of plastic is heated until it becomes pliable, positioned over the object, and then drawn tightly against its surface by a vacuum.

As the air is removed, the forming sheet follows the object's shape, creating a custom-fit plastic shell. Depending on the object and the forming conditions, the finished piece can capture surprisingly intricate contours and surface details.

For my project, the wooden Utah magnet served as the form. The 1mm PETG plastic stretched over the magnet and captured the outline and engraved details, creating a fitted package that lets the artwork show through.

This process is especially interesting for makers who want to create custom product packaging instead of relying on generic plastic containers or standard boxes. It can be adapted to many suitable objects, including small ornaments, charms, decorative pieces, and other products that benefit from a fitted clear cover.

Vacuum forming isn't the same as vacuum sublimation or d sublimation. Sublimation print techniques use heat to transfer dye onto compatible surfaces, while vacuum forming physically shapes plastic. Both involve heat, but they serve different purposes.

My son is off to Ireland for a month and the host family's only request was a Utah fridge magnet, which I decided to make myself, naturally!

Supplies for This Project

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Here's what I used to make my custom Utah magnet and packaging:

• xTool P3 CO2 Laser
• 3mm basswood
• 0.80-inch magnet discs
• E6000 Glue
• xTool WonderPress
• xTool WonderPress 3D Form module
• 1mm PETG forming sheet compatible with the module
• Brown kraft paper
• Double-sided tape
• Scissors or an appropriate cutting tool
• Utah Badge File from Creative Fabrica

The xTool P3 is the laser cutter I used to engrave and cut the wooden pieces. The WonderPress and the 3 D Form module handled the heat-forming portion of the project.

This is a great example of how different tools in a maker studio can work together. A laser cutter creates the precise product, while the forming equipment creates packaging customized to that product's dimensions.

Step 1: Engrave and Cut the Utah Magnet

I started by using my xTool P3 to engrave and cut a badge-shaped Utah design from 3mm basswood.

The engraved design gives the magnet its character, while the precisely cut outer edge creates the Utah-themed silhouette. A laser cutter makes it possible to combine detailed engraving with accurate cutting, which is especially useful when making products that need to be consistent from one piece to the next.

If you're developing products for a small business, repeatability is a big advantage. You can save your design and reproduce the same dimensions whenever you need to make more inventory.

Depending on your setup, other machines such as an xTool S1 10-40 W diode laser, a 10-40 W diode dual laser configuration, a 2 W IR laser module, or a 60+ W fiber laser may offer different capabilities for other projects. A CNC cutter can also be useful for certain types of shaped products and molds. The best tool depends on the material, the level of detail you need, and the type of project you're making.

For this project, though, my xTool P3 was the perfect tool for the wooden magnet.

Step 2: Create the Recessed Magnet Backing

Next, I cut a second piece of 3mm basswood in the exact same shape and size as the engraved front piece.

I added a 0.80-inch circular opening to the backing piece so the magnet disc could be recessed inside the wood. This allows the magnet to sit flush rather than protruding from the back.

I fitted the magnet disc into the opening and secured it with a suitable adhesive. Make sure the magnet is seated properly and that the adhesive has cured before continuing...at least 4-6 hours.

A flush-mounted magnet helps keep the back of the finished piece neat and prevents unnecessary bumps from interfering with the packaging.

The front and back pieces should fit together securely, with the engraved face free of loose debris. A clean, stable surface is helpful when vacuum forming because the plastic needs to conform closely to the product.

Step 3: Prepare the xTool WonderPress 3D Form Module

Now for the fun part: making the custom packaging!

I placed the 1mm PETG plastic sheet into the forming frame of the xTool WonderPress 3D Form module. Then I placed the frame on top and clamped it down using the handles.

The frame holds the forming sheet in position while it heats and during the forming process.

This module adds a different kind of functionality to the WonderPress. Traditional heat presses are generally used to transfer designs onto compatible flat surfaces, garments, or other suitable substrates. The 3D Form module, on the other hand, lets you experiment with vacuum forming to create shaped plastic pieces.

That opens up another avenue for product development. Instead of only decorating a product, you can make a custom package that follows the actual dimensions and contours of the item.

For makers who enjoy effortless customization, that combination of cutting, engraving, and forming can be particularly exciting.

Step 4: Position the Wooden Magnet

With the PETG secured in the frame, I raised the frame and placed my wooden magnets on the metal base plate.

I positioned the wooden pieces where I wanted the plastic to form around them.

Placement matters because the forming sheet needs enough space to stretch around the object's shape. If you're making a package for a small product, leave sufficient room around the edges for the plastic to form and for you to trim the finished piece later.

For repeat production, it can help to use the same placement each time. This is particularly useful if you're making multiple products for a shop, an online listing, or a retail display.

You can also experiment with different forms and products. Depending on their size and heat tolerance, the same general approach may be useful for packaging small decorative items, craft components, or other appropriately shaped objects.

Step 5: Set the Heating Parameters

Once the frame and wooden pieces were in position, I slid the module into the main xTool WonderPress unit and selected the parameters using the seamlessly smooth dial for heat forming 1mm PETG.

The appropriate temperature and heating time depend on the material and the equipment's recommended settings. Plastic thickness, heat density, and the geometry of the object all influence the forming process.

Once the machine reached the required temperature, I was ready to press the frame down over the wooden magnets.

When trying a new forming sheet, it's a good idea to test the material first. This helps you learn how it responds to heat and whether the selected settings produce the results you want.

Even with an automated intelligent system, material testing remains important. Intelligent automation can help make a process more repeatable, but the actual performance still depends on using compatible materials and following the correct procedure.

Always use the settings and safety instructions provided for your specific WonderPress module and forming sheet.

Step 6: Heat Form the PETG

Once the heating plate of the WonderPress reached temperature, I pushed and held the frame down over the wooden blanks for 10 seconds before releasing it and letting the vacuum-forming process happen.

This is the moment that makes the whole project so satisfying!

As the vacuum pressure removes the air, the heated plastic stretches over the wooden magnet and follows its contours. You can watch the sheet pull down around the outline and capture the details of the engraved design.

It's fascinating to see how tightly the PETG fits around the magnet. The finished form isn't just a generic cover; it reflects the specific shape and surface of the object underneath it.

I especially love that the Utah engraving shows up so clearly through the plastic. The little details are visible in the finished packaging, which gives the whole piece a polished, custom-made look.

The 10-second hold was the procedure I used for this project before allowing the vacuum-forming cycle to happen. 

Step 7: Let the Formed Plastic Cool

After the forming process was complete, I slid the module out of the WonderPress and allowed the plastic to cool completely before removing it.

Don't rush this step! The plastic needs time to cool and stabilize in its new shape.

Once it's cool, carefully remove the formed sheet and inspect the result. Check that the outline is well defined, the plastic has formed around the object, and the engraved details remain visible.

If the sheet hasn't formed evenly, check the material compatibility, positioning, and recommended heating parameters before trying again. Cold spots or uneven forming can affect the finished result, so consistent heating and appropriate material settings are important.

I love seeing how closely the finished packaging matches the wooden magnet. It's a simple way to turn a handmade piece into something that looks ready for a retail display.

Step 8: Cut Out the Custom Packaging

With the plastic fully cooled, I cut the formed packaging out of the larger sheet.

I trimmed around the molded shape, leaving enough plastic around the edges to hold the magnet and provide a clean border for the backing.

The goal is to create a neat package without unnecessary extra material. You want the wooden piece to remain the star of the show while the plastic protects it and showcases the design.

If you're preparing products for a retail rack, think about the finished dimensions and how the package will hang. Leave enough room for a hanging hole or other display feature if needed.

This is one of the advantages of custom packaging: you can design the final presentation around your own product rather than trying to make your handmade piece fit a standard package.

Step 9: Add the Kraft Paper Backing

Once I had trimmed the packaging, I placed the wooden magnet inside the formed plastic and used double-sided tape to attach brown kraft paper over the back.

The kraft paper gives the package a simple, natural finish and makes the magnet look professional and ready to sell.

You could also customize the backing with your business name, a product label, care instructions, or a colorful art print. If you sell through an online shop or at craft fairs, branded packaging can help make your products more recognizable.

For a coordinated product line, you might use the same backing design across different magnets, ornaments, and other small handmade products.

The clear formed plastic shows off the item from the front, while the kraft paper creates a tidy back that covers the open area and holds everything together.

And just like that, the Utah magnet is packaged and ready to hang on a rack!

Why Custom Packaging Is Great for a Small Business

If you're a maker, custom packaging offers another way to distinguish your products. It's particularly useful when you want handmade items to look polished without losing their creative personality.

For Etsy sellers, craft fair vendors, and makers selling through local retailers, the packaging is part of the customer's first impression. A clear, fitted package lets customers see the product while helping it look organized and ready for purchase.

This workflow also combines several different creative processes. You can use laser engraving and cutting to make the product, vacuum forming to create the packaging, and printed or handwritten details to finish the presentation.

A shop printer could be used to create matching labels or backing cards. Depending on the products you sell, DTF transfers, a sublimation print, or other suitable printing methods may help you develop coordinated branding for apparel, fabric accessories, or other merchandise.

A screen printer, UV printer, or other decorating equipment could serve a different role in a broader production workflow. Those tools aren't needed for this particular magnet project, but they illustrate how a creative business can combine different technologies for different products.

The key is to choose tools that serve your actual needs rather than buying equipment just because it offers another feature.

Other Creative Projects to Explore

Once you start experimenting with custom packaging, it's easy to imagine other possibilities for your maker studio.

For example, a laser cutter can create engraved wooden ornaments, charms, badges, and decorative pieces. A suitable forming setup may then be used to make custom covers or packaging for products with compatible shapes and heat tolerances.

Other tools can expand your product range in different directions. Traditional heat presses and a base heat press module can be useful for compatible heat-transfer projects. An integrated craft oven may support other crafting techniques, depending on the machine and module. A DTF printer can create transfer film for decorating suitable textiles, while sublimation equipment is used for compatible sublimation products.

The xTool WonderPress ecosystem offers a way to explore multiple heat-based craft processes, but it's important to distinguish the functions of each module. The 3D Form module is the part used for this vacuum-forming project; DTF transfers, phone cases, sublimation print projects, and other applications require the appropriate compatible materials and equipment.

If you work with multiple machines, consider practical needs such as ventilation, material compatibility, workspace layout, and fire safety. Built-in air filtration and carbon filters may be relevant to some equipment, but you should always check the specifications for the particular machine and process. Not every material or heated plastic application is suitable for every indoor home studio use.

A thoughtful, expandable workspace makes it easier to try new techniques while keeping your projects organized.

Tips for Getting the Best Results

Here are a few things to keep in mind when creating your own vacuum-formed packaging:

• Choose a forming sheet that is compatible with your machine and intended use.

• Make sure your wooden product is assembled securely before forming.

• Position the object carefully on the base plate.

• Leave enough space around the product for the plastic to stretch and for trimming.

• Use the recommended temperature and forming parameters for your material.

• Allow the plastic to cool completely before removing it.

• Trim the finished packaging neatly and check the edges.

• Use a backing material that attaches securely to the plastic.

• Test your design before producing a larger batch.

Remember that the shape of the object affects the final result. Deep recesses, sharp corners, and complicated contours can change how the plastic stretches, so simpler shapes are often a good starting point.

Frequently Asked Questions

What does the xTool WonderPress 3D Form module do?

The 3D Form module allows you to heat-form compatible plastic sheets around suitable objects or forms. In this project, I used it with 1mm PETG to make custom packaging for a laser-cut wooden magnet.

Can I use this method for other products?

Potentially, yes. You can experiment with suitable small products such as ornaments, charms, and decorative pieces. The object must be compatible with the forming process, and the plastic must be appropriate for your equipment and intended application.

Is vacuum forming the same as sublimation?

No. Vacuum forming uses heat and vacuum pressure to shape plastic around an object. Sublimation uses heat to transfer dye onto compatible materials. They are different processes, even though both involve heat.

Can I use a laser cutter to make the products for vacuum forming?

Yes. A laser cutter can create precise wooden products and suitable forms for some applications. For this project, the xTool P3 created the engraved Utah magnet and its backing, while the WonderPress 3D Form module created the plastic packaging.

Is custom packaging useful for Etsy sellers?

Custom packaging can help handmade products look more polished and consistent. It can be especially useful for small items that are displayed on racks or sold at craft fairs, local shops, and online marketplaces. Follow the maker community and you'll see so many amazing ideas!

That's it!

I love seeing how different tools can work together to create something that is both creative and practical. The xTool P3 made the engraved Utah magnet, and the xTool WonderPress 3D Form module transformed a flat sheet of PETG into packaging that fits the magnet beautifully.

The clear plastic captures the outline and engraved details, and the brown kraft paper backing gives it that finished, retail-ready appearance.

It's a fun project for makers who enjoy experimenting with various materials, exploring new techniques, and finding ways to make handmade products look even more professional.

Have fun creating something wonderful!

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