The image below shows the steps required for download. Use the search box to search for your required part/component, Once you have found the part/component that you require: For an example Pin header you will need to select the number of contacts (pins) you require etc and then click the “Validate” box to update the component for download, then select the file type from the drop down box under “Free CAD download” this is IMPORTANT you must make sure that the correct file type is selected, you want to select the “VRML” file type, then click download. But you will have to register to the website to download the files. I have found a website it is a website which as Free 2D and 3D CAD Models of User-Contributed and Supplier-Certified Parts.

A WRL file inludes data specifying 3-D details such as vertices, edges for a 3-D polygon, surface color, image-mapped textures, light and reflection mapping, and transparency. WRL (Virtual Reality Modeling Language (VRML)) file extensions for it’s 3D patterns: So if you’re like me and are fed up of the lack of available 3D patterns in Diptrace then this is a way I have found to import your own or already made 3D patterns.ĭiptrace uses. There is a free not for profit version available which has all the features as the full priced version however you are limited to a double sided board with up to 300 pins. If you have never used Diptrace before, I highly recommend that you check it out here: Bitfogav took the time to do an excellent write up on how to add new 3D patterns into the Diptrace 3D model library.

The great info on this page comes all thanks to bitfogav from the forum.

Diptrace arduino pattern libraries