How to print a QR code in 3D

To 3D print a QR code you need to use an online application such as Autodesk's Tinkercad. In the basic shapes menu, choose the “shape generators” option and in the magnifying glass on the right write “QR” then choose the QR shape and position it on the plane…

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How to make keychains with 3D names

A fantastic idea to print personalized keyrings are 3D name keyrings. Although it may not seem like it, it is something easy to do and according to what they say is one of the most profitable products for selling 3D models. To make 3D name keychains you will need a program like Photoshop, a…

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How to add and configure a 3D filament in Cura

Cura provides us with a list of 3D filament that already come by default in its configurations. If the filament you use is not on this list, you can add it by brand, color, type of filament and configure it with the best printing parameters. You can also set the cost per…

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How to sell 3D designs on Cults3D

If you want to sell 3D designs and earn some extra money, one of the platforms to do so is Cults3d.com Cults3D is one of the platforms where you can upload and download STL files. Free stl files to download and also paid to sell or buy. In this post I want...

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3D Lithophane: color photos with 3D printer + Best parameters

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3D Lithophane is a way of projecting an image (or photograph) through a semi-translucent medium (preferably white), using different types of thicknesses to allow light to pass through. It is the change in the thickness of the material that makes the opacity vary in the passage of light,...

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What to 3D print to make money

Here I am going to leave a list of ideas that can be used to earn money with a 3D printer. Many of these ideas are currently applied by people who put their 3D printers to work and then publish their models on platforms like amazon or free market. The objective of this…

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