3D Builder is an Android app developed by LEGO System A/S (LEGO System A/S Aastvej 1 DK-7190 Billund). Others apps created by LEGO System A/S are: BIONICLE®, LEGO Juniors Create and Cruise, LEGO My City 2, LEGO Go Build, LEGO Life, LEGO Creator Islands, LEGO® DUPLO® Food, Animals, LEGO® DUPLO® Train, LEGO: Merlok 2.0, LEGO Skybound, LEGO Ninjago Tournament, LEGO Scooby-Doo Haunted Isle, LEGO Star Wars Yoda II, LEGO DC: Mighty Micros.

3D Builder first became available on 03 Sep 2013. 3D Builder has been awarded with the "Top Developer" badge. It is estimated that 3D Builder has been downloaded between 100000 and 500000 times from the Play Store.

3D Builder 1.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.