Coloring 3D Printed Objects

July 14, 2026

Coloring 3D Printed Objects

Adding Color

 

A comparison of coloring 3D printed objects

all benchys

Natural PLA

 
natural pla benchy

Red PLA

 
red pla benchy

White PLA

 
benchywhite

How to color what's 3D printed in build IT

 
photo of all the paint used

Acrylic Paint

 

Painted with Sax True Flow acrylic paint in Fire Red

photo of paint
Acrylic

Pro:

  • Easy to apply

Con:

  • Paint coverage

How many coats is applied?

Two coats of acrylic paint.

Acrylic Paint with Spray Paint

 

Painted with Sax True Flow acrylic paint in Fire Red and sprayed with Krylon Acrylic Crystal Clear

photo of paint
Acrylic Crystal Clear

Pro:

  • Little shine
  • Fix the paint coverage from the acrylic

Con:

  • Long process

How many coats is applied?

Two coats of acrylic paint and one coat with acrylic crystal clear.

Spray Paint

 

Painted with Rust-Oleum Gloss Apple Red

photo of paint
Spray Paint

Pro:

  • Fast Process

Con:

  • Glossy
  • Does not paint small inside areas
  • Dull

How many coats is applied?

One coat of spray paint.

Sharpie

 

Colored with Red Sharpie

photo of paint
Sharpie

Pro:

  • Less materials
  • Fast process

Con:

  • Can not reach small inside areas

How many coats is applied?

One coat of sharpie.

Nail Polish

 

Painted with Zoya LC Red

photo of paint
Nail Polish

Pro:

  • Easy to apply
  • Glossy

Con:

  • Heavy smell

How many coats is applied?

One coat of nail polish.

 
 
 
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