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3D Printer Academy

Geared Phone holder - "On Air" sign

Geared Phone holder - "On Air" sign

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by DaGaLife February 15, 2021

Retractable phone stand in shape of "On Air" sign.
The holder has extendable legs to created greater stability for the phone. The legs retract and extract simultaneously.

The setup: Basement -> Rack -> Gear.

The gear holds the mechanical part together. To hold the gear in place, use 8mm long filament (1,75mm). Heat up end of the filament and and squish it against something metalic to create wider end. Assamble the Basement, the Rack and the Gear together and get the filament trough this parts. After that, heat up the other end of the filament and make it wide so all this three parts stay together.

The basement and the Body is held in place with one 10mm M3 bolt. At first, insert a heat insert thread into the body.

If it sounds complicated, I am sorry, but it is simple to do. If you have any questions, please leave a comment.

Disclaimer: The red color is photoshoped in for better readability.

Print Settings

Printer brand: TEVO

Printer: Tarantula

Rafts: Doesn't Matter

Supports: Yes

Resolution: 0.1-0.2 (or adaptive)

Infill: 15%-20%

Filament brand: Plasty Mladeč

Filament material: PLA

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