Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
You can log in there with your existing account of this site.
The content remains free of charge.
When initially calling a part the default row determined by supplier is selected (activated option button ). For the default row there is always a preview available. For all other rows is has to be generated.
So after each change of row, at first you have to click on the button Update preview in order to display the preview.