The Wrap is handy cable winder for iPhone and iPad Mini chargers; it is available for US and for European plugs.
123D Circuits is a online circuit development and simulation tool. Autodesk offers it free of charge from the official 123DApp website - here’s our review.
The Cordli iPhone 4/4s Case both protects your smartphone and helps you wrap your earphone cords so the do not get tangled up or broken.
Sound Pebble, a stylish looking 3D printed amplifier for your iPhone 5, delivers great sound without draining the smartphone battery.
The anti-social iPhone Case: your ticket to improved efficiency, greater productivity, more meaningful relationships, economic stability... and world peace.
Using this 3D-printed holder a wide variety of accessories can be attached to both an iPhone 6 and a GoPro camers. It is available in plastic, resin and alumide.
This external iPhone 6 "speaker" amplifies and improves the sound of the smartphone's internal speaker; it is available in various materials and colors from Sculpteo.
The Bheard Sound Pod naturally amplifies and significantly improves the sound quality of the speakers in Apple or Samsung smartphones. It is made of 3D printed ceramics and is available from i.Materialise.