I need a 3D animated video

Description

1) I need a 3D animated video to illustrate installation of a specialized screw fixings (screwbolts) onto a roof of a static caravan. 2) The animated video will show 2 rows of screwbolts dropping into place one after the other. 3) A closeup flyby will show the screwbolts in place matching the colour of the static caravan roof in dark grey.4) 2 rows of aluminium frames will drop onto the screwbolts.5) 2 solar microinverters will drop into place on the aluminium frames.6) 8 solar panels will drop onto the aluminium frames covering them and the 2 microinverters.7) Camera will pan back to show completed solar panel installation then pan further back to show more homes with them installed.
The idea is to show the customer the installation process of a solar system on a static caravan.