Hi, welcome to Doodle3D!
You might be looking for the Doodle3D WiFi-Box Sketch app from 2013. Please connect to the WiFi-AccessPoint/Hotspot of your Doodle3D WiFi-Box and then reload this page.
If however you're looking for the Doodle3D Transform app from 2015 please visit doodle3d.com.
Doodle3D WiFi-Box and Doodle3D Transform are now free and open source available on our GitHub page.