Customizable Mounting Arm

3D printable customizable mounting arm with retaining head, ideal for spools, tools, or light-duty wall storage.

This customizable mounting arm was designed to pair with my existing bracket system, giving you an easy way to hang or support objects in your workshop or around the house. The default configuration is sized for filament spool storage, but every dimension is adjustable to fit your exact needs. Print it long or short, thick or slim, with a large or small end cap to keep things from sliding off.

You can screw it directly into a wall, attach it to one of my compatible brackets, or use it in any setup where a sturdy horizontal arm is helpful. Perfect for filament spools, tool hangers, or lightweight storage.

Printing Tips

Printing Technology: FDM
Layer Height: 0.2 mm
Perimeters: 4
Infill: 10%
Infill Pattern: Gyroid
Recommended Material: ABS, PLA, PETG
Supports: No
Support Type: None

Notes:
- Designed to be printed without supports.
- Base design accommodates M3 hardware.

Assembly Instructions

Materials Needed: 
2x Screw
2x Nut
2x Washer

Instructions:
1. Measure object to be mounted
2. Set post length to that number
3. Customize
4. Assemble using hardware

Customize Model


min: 20mm, max: 235mm

min: 10mm, max: 50mm

min: 20mm, max: 235mm


min: 5mm, max: 15mm

min: 10mm, max: 50mm

min: 5mm, max: 15mm

min: 5mm, max: 25mm

min: 2mm, max: 15mm

min: 2.5mm, max: 5mm

min: 2mm, max: 5mm

min: 0 degrees, max: 90 degrees

min: 5mm, max: 15mm

min: 0mm, max: 1mm

By using the customization software, you agree to our Privacy Policy, Terms of Service, Disclaimer, EULA, and Cookie Policy.

Download Links

Legal Disclaimer:

The files provided here are for personal, non-commercial use only. Redistribution, modification, or commercial use is not allowed without prior written consent from Lunar Prototypes.