We give color to the lithophanes with a piece of paper behind the lithophane. But it can’t be the original photo! We will explain to you in this guide step by step why and how to make your own color lithophane!
Usually, we print a lithophane with some semi-translucent PLA plastic. When a light is put behind the lithophane a monochromic image will come out of the plastic. This means that just one color with different intensities will show up. To add color in the lithophane, the light of the light source must be colored to the image as well. This can be done by printing the image on a piece of paper, or transparent paper.
However, your original picture will not work. The lithophane has intensity (brightness) information in it, due to the varying thickness of the lithophane. Therefore, if you were to use the original picture, then the lithophane will look weird. ItsLitho will automatically convert your image to a tailor-made image you can put behind your lithophane. The intensity levels in the picture are removed, which does look very different on paper. But looks amazing when you put it behind your lithophane!
We have spent a good amount of time to make sure that images made by ItsLitho, for the color lithophane, have the exact dimensions as your lithophane made in the application!
Before ItsLitho you had to print the picture first and adjust the lithophane to the dimensions of the picture. Now, with ItsLitho, the images are automatically converted to the exact dimensions of the lithophane!
First, create your lithophane using the ItsLitho tool. You can create your lithophane in four simple steps:
After you press on the download button. Your lithophane will be created! When your lithophane is ready for to download, you’ll get a pop-up. In the video below you can see how you can create a lithophane.
To create a color lithophane you will need to download 2 files (see video below).
For the perfect color lithophane, we recommend Esun Cool White PLA PRO. We have used this filament for all of our other color lithophanes as well and it is one of the best filaments to use for lithophanes.
You’ll have two file types after downloading. These files must be printed differently:
Now here we need to pay attention. Many programs will try to fit your jpg on the entire A4 paper. We don’t want this! The jpg file has the exact dimensions of the lithophane you made with the tool. We suggest the following technique to 2D print with the exact dimension of your jpg file.
Yes, Paint. Paint has a feature we need to retain the dimensions of the image. Another plus side is that almost everyone has paint pre-installed on their computer. In the image below we have highlighted these settings!
The only setting you should change is the Scaling setting. After you have set it to 100%, the picture is ready to be printed and will have the correct size for the color lithophane.
When both prints are ready, we need to do one last thing to make the light shine colors trough the lithophane.
We only need to stick the tailor-made image on the back of the lithophane. Make sure to align it properly, that’s it! You should not use liquid adhesives to stick the paper to the back as it will make the paper wet and make the colors bleed out over the paper. We have had great success with using simple and cheap transparent adhesive tape.
Now you are all set to make your color lithophane!
The color image only exports to the correct dimensions if a plane, arc or cylinder lithophane is selected. A spherical lithophane distorts the image and thus it is not possible to map a flat sheet of paper on a sphere without cutting the paper.
The color lithophanes we personally made are a success! Adding color to the lithophanes is a new fun way to add something extra to the lithophanes. You can design them yourself easily now, thanks to the Itslitho Lithophane maker!