Apache 3800 Portable Speaker Insert Kit - Modular

Apache 3800 Portable Speaker Insert Kit - Modular Transform your Apache 3800 Waterproof Protective Case into a clean, professional portable speaker with this modular 3D printable insert kit.   Designed around a workbench-first assembly philosophy, this three-piece system lets you assemble, wire, and fully test the complete insert before installing it into the case. Unlike traditional case builds, this approach makes maintenance, upgrades, and troubleshooting dramatically easier while delivering a cleaner, more professional finished product. Features 🔧 Workbench-First Assembly – Build and test the complete insert before installing it into the case. 🔄 Modular Design – Supports three interchangeable amplifier panel options. 🔌 Clean Cable Routing – Organized wiring for a professional finish. 🛠 Easy Maintenance – Remove the complete insert for future upgrades or repairs. 📦 Integrated Mounting – Built-in mounting tabs for secure installation using 3M Dual Lock. 🎵 Storage Compartment – Dedicated space for accessories or small tools. Modular Amplifier Support Choose the Right Side panel that matches your amplifier: TW100U ZK-1001U ZK-1002T Simply print the panel required for your build. What's Included This download includes: Left Side Floor Right Side Panel (TW100U) Right Side Panel (ZK-1001U) Right Side Panel (ZK-1002T) Professionally designed PDF assembly guide Print Recommendations PETG recommended for strength and durability 0.20 mm layer height 25–30% Gyroid infill Print every part face-down for the best surface finish Supports required only where indicated Hardware Required 8 × M4 × 10 mm socket-head screws 8 × M4 heat-set threaded inserts 3M Dual Lock fasteners Sound-deadening material (recommended for improved acoustics) Compatible Components Apache 3800 Waterproof Protective Case CITYORK or KBT 24V 4Ah lithium battery TW100U, ZK-1001U, or ZK-1002T amplifier Standard USB charging ports DC power jack Power switch Speaker connectors Assembly Guide Included A professionally designed PDF assembly guide is included with the download, featuring: Print recommendations Hardware list Assembly walkthrough Build reference photos Installation tips Finished build photography I'd love to see what you build! If you print this insert: ⭐ Please consider leaving a rating on MakerWorld. 📸 Share your finished build in the Built Not Bought Boomboxes Facebook Group and inspire the next builder. 🎵 Check out my other Shimmy's Customs portable speaker insert kits for additional Apache case sizes.   Thank you for supporting independent designers and the maker community!   Happy printing!   — Shimmy's Customs