Here's my first real thing designed with OpenJsCad! An iPhone4 dock. Fully parametric.
Update: added some parameters and a small tab behind the phone
To create the STL file, launch Google Chrome or Firefox and go to:
Then drag&drop the .jscad file into the box.
The jscad has configurable parameters for:
- margin around the iphone (for if it is in a case)
- margin around the dock connector: 0.25 mm gives a tight fit in my case (RapMan at 0.25 layer height)
- to add a mouse ear at one end, to prevent warping
You can change these settings in the browser, press Update and then Get STL to get your customized STL file.