Blender X3D export/import

Date/Time: 
Repeats every week every Tuesday 4 times.
Tuesday, 2021, June 1 - 8:00am to 9:00am
Tuesday, 2021, June 8 - 8:00am to 9:00am
Tuesday, 2021, June 15 - 8:00am to 9:00am
Tuesday, 2021, June 22 - 8:00am to 9:00am