3D printing of packaging inserts

Why custom 3D printed packaging inserts are revolutionizing tool organization – and why metal could be your secret weapon

We’ve all been there. Your investment in Milwaukee’s Packout system – rugged, adaptable, and undeniably cool – puts the tools to imagine perfect organization at your fingertips. But then you open the drawer and see the horrifying reality: wrenches mixed with sockets, screwdrivers tangled with tape measures, specialty parts floating aimlessly. It’s ineffective, frustrating, and frankly, ineffective. Generic foam inserts wear out quickly, are difficult to fit into complex shapes, and offer zero customization. What’s the solution? Custom 3D printed Packout inserts. While thermoplastic solutions are popular, their capabilities extend far beyond plastics, especially when working with experts like GreatLight.

Solving the Packaging Dilemma: Beyond Basic Foam

The genius of Packout is its modularity. The limitation usually lies in how to efficiently populate these modules. Off-the-shelf foam padding is fine for basic purposes, but doesn’t perform well in the following areas:

1. Complex tool geometries: Specialty pliers, odd-shaped screwdrivers, multi-part tools? Bubbles struggle.
2. Durability: Foam degrades over time with heavy use, tearing, and compression.
3. optimization: Universal blades rarely maximize available space or perfect contours your Specific tools.
4. Unique requirements: Need integrated clamps, tool-less retrieval, mounting points or holders for non-standard items? Bubbles don’t fit.

Enter the sophisticated world of 3D printed packaging inserts

3D printing or additive manufacturing (AM) offers a paradigm shift:

• Perfect fit guaranteed: Blades are digitally designed from precise CAD model capture every The nuances of your tools. Each socket, wrench, and screwdriver fits securely into its custom cavity. No shaking, no rattling, instant recognition.
• Customization like never before: Your insertion, your rules. Design complex geometries not possible with foam. Add angled slots for easy picking, integrated magnet holders for small components, loops for cords, custom logos or multi-layer sections within a single drawer.
• Optimize space utilization: Every cubic centimeter counts, especially in a mobile work environment. Complex algorithms optimize nesting, safely packaging more tools than ever thought possible. Drawers transform from cluttered boxes into ultra-efficient command centers.

• Material strength meets application:

  • Thermoplastics (FDM/SLS/MJF):

    • People’s Liberation Army: Cost-effective for a lightweight box or home setup, with tons of customization options. Prone to creep/deformation when exposed to heat/high stress for a long period of time.
    • Polyethylene glycol: Excellent balance. More chemical/heat/oil resistant and tougher than PLA, making it ideal for most professional toolboxes.
    • Nylon (PA11/PA12): High performance option. Excellent toughness, impact resistance, flexibility, chemical resistance. Ideal for demanding workshops, field service or environments with exposure to chemicals/fuels/oils. Significantly better than PLA/PETG. (At GreatLight, our MJF/SLS nylon printing is comparable to injection molding.)

  • Metal (SLM): Yes, metal Packout inserts! Ideal for extreme durability, ultra-high temperature environments (foundries, motorsport), secure holding of heavy steel tools or where degaussing is critical. (As an expert in SLM metal printing, GreatLight provides durable solutions in AlSi10Mg aluminum alloy, stainless steel such as 316L/17-4PH, tool steel, titanium and specialty alloys.)

• Rigidity and Stability: High quality printed inserts (especially nylon using MJF/SLS or metal via SLM) provide incredible structural integrity. The drawer slides smoothly and items don’t move as a whole.

Why GreatLight ups your packaging game:

Our daily task is to transform complex requirements into tangible, high-performance prototypes and production parts. The wrapper insert exemplifies this:

1. Engineering-centered design: We don’t just print; we design solutions. Our team optimizes designs for strength, printability, manufacturability and user ergonomics. We consider tool weight distribution, ease of operation, potential vibration and future expansion.
2. Materials expertise beyond the basics: