Adjustable Phone Clamp for Golf Cart

This phone holder is designed to attach to a golf cart frame, and adjust for a wide variety of phones.
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updated June 24, 2025

Description

PDF

This phone holder is designed to attach to a golf cart with 26 - 32mm (1" - 1.25") frames, and adjust for a wide variety of phone sizes (60mm-95mm wide, up to 14mm thick).

The adjustment for the phone is made possible by releasing the clamp lever pressure and sliding the moving part in or out. Hold the phone and clamp together while firmly locking the lever to secure the phone in place.
 

The “Cart_Clamp_Small.stl” & “Clamp_Nut Small.stl” components will fit up to 26mm (1") square frame. The “Cart_Clamp_Large.stl” & “Clamp_Nut_Large.stl" components will fit up to 32mm (1.25") frame.

Hardware required: 

  • 4 x M3 10mm machine screws 
  • 1 x M3 35mm machine screw 
  • 5 x M3 hex nuts 
  • 1 x M4 45mm machine screw 
  • 2 x M4 hex nuts 
  • 1/8" thick neoprene weather strip (or similar) https://www.amazon.com/dp/B07WNSH1VR

Assembly sequence video: 

Print Settings

Printer Brand:

Prusa

Printer: 

i3 MK4

**Rafts:**

No

Supports: 

Yes

**Resolution:**

0.25mm

Infill: 

15%

**Filament:** Various PLA Various 
 

Notes: 

All STL files are saved in the correct orientation ready for printing.
Print the following objects with supports enabled:
  Main_body_2
  Lever
Print the following object with Brim enabled:

 Clamp_knob

Post-Printing =============

To assist in securing the clamp to the golf cart post, apply a strip of self adhesive neoprene weather striping, or similar, to the inside face of the bracket. 

To permanently secure the ball joint to the main body, apply a small amount of super glue to the threads.

 

 

 

 

Category: Mobile Phone

Tags



Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

License