Newer builds like v3.08 or v3.7.3.1 can be found on Softonic and FileHippo . Installation Steps:
Once installed, press your home button and select Next Launcher 3D as your "Always" choice. Key Features of v3.17 download next launcher 3d apk 3.17
You can find the APK file for version 3.17 on various third-party archival sites: Newer builds like v3