Let's make 3D Jigsaw Puzzle Piece.

1. First of all open a New Document here

I have selected 300 Pixel / 300pixel.

Now from the Custom Shape Tool seelct

a shape that look like a jigsaw puzzle piece.

2. Select Pen Tool , and Right click

on the shape > Make Selection > click ok

at 0.2 pixel.

3. Now select Gradient Tool >

go to Gradient Editor > set color in the Gradient Editor ,

and then fill the Gradient color #575B64, #5C606B,

#ADC0D1, #C9D7FA in the Layer1. Press Ctrl+D.

4. Now go to Edit > click on Free Transform,

and then turn the shape as shown below.

5. Now make a copy of the Layer2.

6.Now to make selection click on the copied

image while pressing Ctrl, and then select Gradient Tool

,

go to Gradient Editor and change the color as shown below.

Now fill the Gradient color #595C63, #F2FCFE,
#31363C,

#C4D6FA in the copied Layer.

7. Now set the Layer as shown below, and then go to

Edit > click on Free Transform and set the shape as

you can see in the Image below.

8. Now with the help of Pen Tool create a

shape as shown below > Right click on the created Shape

> Make Selection > click ok at 0.2 pixel.

9. Now here fill the color #67686A in the layer3.

10. Now select Burn Tool ,

and give Effect with the help of the Image below. You

can chnage the size of the Brush if you want.

11. Now select Dodge Tool , and give Effect with the help of the Image below. You can chnage the size of the Brush if you want.

12. Now Double click on the Layer3 > Layer Style > in the

Drop Shadow give Effect with the help of Image below.

13. Final Image.