Key Drop Box

Boost Me (for free)

I don't usually ask for this, but I've noticed many creators actively encourage it on other platforms—and it makes sense, as it helps increase visibility So if you can follow me, it would make a difference It's a great way to support my work and show your appreciation This design is available for free to the community, but if you appreciate my work and want to show your support, you can boost this project Thank you

This model is a wall-mounted key drop, ideal for garages, workshops, or businesses offering after-hours service. It allows your customers to securely deposit their keys in a designated compartment.

🔹 Features:

• Separately printed hinged door
• Frame with mounting holes for wall installation
• Slanted opening preventing direct access to the interior
• Front ready for text or a logo (e.g., “KEY DROP”)
• Exterior dimensions 210mm X 140mm

🖨️ Materials and assembly:

• Printed material: ABS
• Infill: 15%
• Supports: under the door and under the exterior part
• 8 M4 × 6 × 6 mm brass inserts for mounting
• 4 Ø 4 mm × 3 mm magnets for door closure
• 1 M2 × 200 mm threaded rod for the door hinge pin
• 8 M4 × 8 mm stainless steel screws
• Cyanoacrylate glue for some assemblies
• A bit of exterior sealant to prevent water infiltration
• Simple assembly with one screw for the door hinge pin

💡 Ideal for: garages, mechanical workshops, rental services, or any business looking for a robust and practical key drop system.