Armillary phone Holder

This is the armillary smartphone mount.

Ideal for holding your phone for comfortable use.

For phones with a maximum height of 162.5mm and a drop of 78.5mm.

Iphone SE, 6s, 6s+, 7, 7+, 8, 8+ and X.

Samsung Galaxy S7, A8, S8, Note 7 and 8.

Huawei P20, P2 pro, P20 lite, Mate 10 pro, Y5, Y6, Y7.

Designed to be placed on a desk, this stand has a hole for a Kodak type screw (UNC 1/4 ", 20 tpi).

Each piece is laid down for comfortable 3d printing.

We recommend using a layer height of 0.2mm to maintain good accuracy.

Base; 1 piece

Outer gear; 1 piece

Inner gear; 1 piece

Shaft roller; 4 pieces

Outer roller; 2 pieces

Inner roller; 2 pieces

Sprocket; 4 pieces

Shaft sprocket; 2 pieces

Shaft sprocket; 2 pieces

Inner bar; 1 piece

Inner slide; 2 pieces

Outer bar; 1 piece

Outer rail; 2 pieces

Rod; 2 pieces

Claw; 1 piece

Claw Button; 1 piece

inter-piece fits are calculated to obtain features at each assembly.

Here are in detail the different expected parts, personally they were obtained by sanding (200 and 400 grit).

Base,

the 12 mm diameters receiving the sprocket shafts must allow the free rotation of the shaft.

they are drawn at a diameter of 12.1 mm for a shaft at 11.9 mm.

the 10 mm diameters receiving the shafts of the rollers must be tightened because they stiffen the base. they are drawn at 10.05 mm

for a 10 mm shaft.

The hole in the base of the baseplate has a 1/4"20 tpi UNC thread (kodak screw) for mounting on a camera tripod.

The pinion,

diameter is drawn to 12 mm to lightly tighten on the shaft, the drive is provided by the key.

Roller,

they manage the play of the gears. Those labeled outer, go down at the base and inner at the top. Their inner diameter is drawn at 10.2 mm

to rotate freely on the 10 mm diameter shaft.

Bars,

the diameter of the ends should turn effortlessly on the gears. it is 7.9 mm for a diameter of 8 mm on the gears.

the center diameter measures 7 mm for one and 7.3 mm for the other to ensure a completely free movement.

Slides,

the inner square measures 8.3 mm on one side and slides freely on the bars whose square section measures 7.9 mm.

Two of the slides receive a 12 mm diameter connecting rod.

Rods,

their 12.2 mm diameter hole splits on the 12 diameter of the slide.

Claws,

the 5.1 x 15.5 mm rectangular slot fits over the 5 x 15 mm rectangle of the connecting rod.

The hole in the middle of the base is threaded at 1/4 "UNC pitch (Kodak screw).

More projects:

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Extruder: 200°C and bed: 55°C

Layer height: 0.2 mm

Vertical shells, perimeter: 3

Horizontal hulls, top in solid layer: 3 and bottom: 3

Filling density: 20%.

Speed perimeters: 30 mm / s