BumpLight 3D Files

Turn your Ozark Trail LED lantern into a powerful Bluetooth speaker using this custom-designed 3D printable enclosure system. These STL files allow you to repurpose the lantern’s internal space to securely mount a 3.5” speaker, a Whuzi ZK-1002T or ZK-1001U Bluetooth amplifier, and a 24V 5Ah Seasider battery—all while keeping the original exterior completely intact.

The design is fully reversible and requires zero cutting, drilling, or permanent modification to the lantern. Everything locks into place using internal mounting plates designed to fit the lantern’s geometry precisely.

The lantern’s factory flashlight button is mechanically linked to your amplifier’s power switch, letting you turn the speaker on and off using the OEM control—clean, simple, and satisfying.

💡 No-Modification Fit (Drop-In System)

• Installs entirely inside the lantern body
• No drilling, no cutting, no glue
• Completely reversible

🔈 Internal Mounting for:

• 3.5” full-range speaker
• Whuzi ZK-1002T or ZK-1001U Bluetooth amplifier
• 24V 5Ah Seasider rechargeable battery

🔘 OEM Button Integration

• Uses the lantern’s original flashlight button as the speaker’s power button
• No need to add external switches 

Required Electronics (Not Included)

• Ozark Trail LED Lantern (Walmart model)
• 3.5” speaker
• Whuzi ZK-1002T or ZK-1001U amplifier
• 24V 5Ah Seasider battery
• Optional: wiring kit, adhesive foam pads

Personal use only. Redistribution or resale of the digital files is not permitted.