Portable phone holder for laptop monitor

Slim and portable phone holder can be especially helpful if you carry your laptop or close the lid often.

Key features:

• Slim, lightweight, and portable design
• Deploys in about 1 second for fast and effortless use
• Compatible with most smartphones (various sizes and brands)
• Wired charging supported while the phone is mounted
• Print-in-place design suitable for A1 mini

UPDATE 23/02/2026: Added a cutout for phone holders (such as popsocket) and uploaded print profiles for both left and right side.

UPDATE 27/01/2026: Increase the gap from 0.15 mm to 0.2 mm to reduce the chance for the round part to get stuck.

Attachment is simple: a few short strips of no-trace double-sided tape are enough. 

Tape around 1 mm thick and 20 mm wide works best and provides a secure hold without leaving marks.

The model has been carefully tested and adjusted to account for typical variations in 3D printing accuracy. 

That said, printers and materials differ, so please let me know how your print turns out. If it feels too tight or too loose, I’m happy to help troubleshoot or adjust the model accordingly.

For best results, drying your filament before printing is recommended, as it can noticeably improve surface finish and dimensional accuracy.

If the circular disk part feels stuck after printing, don’t force it. Gently wiggle it while making small vertical movements around the perimeter until it loosens and moves freely.

For prints settings just modify a bit the 0.20 mm Standard @BBL profile with the following:

Slice gap closing radius: 0.02 mm

Elephant foot compensation: 0.25 mm

Precise wall: yes

Wall loops: 4

Outer wall speed: 90mm/s

Top surface speed: 150 mm/s

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Check my simple minimalistic phone holder:

https://makerworld.com/en/models/899843-simple-laptop-phone-holder#profileId-858601

Have a wonderful day!