Kindle paperwhite (11th gen):
Item model number:
M2L3EK
Product Dimensions:
17.4 x 12.45 x 0.81 cm;
Weight: 
204.12 Grams
ASIN:
B09TMF6742

Filament

Type: PETG
manufacturer: 123-3d.nl
Colour: transparent
Diameter: 1.75 mm
Flow ratio: 0.95
Density: 1.27
Price: 30
Softening temp: 75
Recommended nozzle temp:
Min: 255
Max: 245

Print temps:
Nozzle
used nozzle: Bambu Lab P1S 0.4mm
Initial layer temp: 235
Other layer temp: 235

Textured PEI Plate

Initial layer: 75
Other layer: 75

Cooling:
No cooling at all, turn it off.

Retraction:
Nothing special.

Printer setting (P1S) for transparent PETG (everything in mm):

quality tab:

Layer height

Layer height: 0.1
Initial layer height: 0.1

Line width

Default: 0.5
Initial layer: 0.5
Outer wall: 0.5
Inner wall: 0.5
Top surface: 0.5
Sparse infill: 0.5
Internal solid infill: 0.5
Support: 0.5

Seam

Seam position: Aligned

Precision

Slice gap closing radius: 0.049
Resolution: 0.012
Arc fitting: Checked
X-Y hole compensation: 0
X-Y contour compensation: 0
Elephant foot compensation: 0.15

Ironing

Ironing Type: No ironing

Wall generator

Wall generator: Classic

Advanced

Order of walls: inner/outer
Print infill first: Unchecked
Bridge flow: 1
Thick bridges: Unchecked
Only one wall on top surfaces: Top surfaces
Only one wall on first layer: Unchecked
Avoid crossing wall: Unchecked

Strength tab:

Walls

Wall loops: 2
Detect thin wall: Unchecked

Top/bottom shells

Top surface pattern: Aligned rectilinear
Top shell layers: 0
Top shell thickness: 1
Bottom surface pattern: Aligned rectilinear
Bottom shell layers: 0
Bottom shell thickness: 0
Internal solid infill pattern: Aligned rectilinear

Sparse infill

Sparse infill density: 100%
Sparse infill pattern: Aligned rectilinear
Length of sparse infill anchor: 400%
Maximum length of sparse: 20
infill anchor: 35

Advanced

Infill/WaII overlap: 35
Infill direction: 0
Bridge direction: 0
Minimum sparse infill threshold: 15

Speed tab:

Initial layer speed

Initial layer: 20
Initial layer infill: 20

Other layers speed

Outer wall: 25
Inner wall: 25
Small perimeters: 50%
Small perimter threshold: 0
Sparse infill: 25
Internal solid infill: 25
Top surface: 200
Slow down for overhangs: Checked
Overhang speed: 
10%, 25%: 25
25%, 50%: 25
50%, 75%: 25
75%, 100%: 10
Bridge: 25
Gap infill: 30
Support: 25
Support interface: 25
Travel speed: default
Acceleration:
Normal printing: 9500
Initial layer: 250
Outer wall: 250
Inner wall: 250
Top surface: 250
Sparse infill: 250

Support tab:
not necessary but just to be sure use it. If it makes print broken, don't use!

It would be amazing if you liked or saved my print.
I have spent quite some time designing this (it was totally worth it).
Thanks! And keep printing.