Ligthening Setup

Hello everyone. I got my Range almost 5 months ago but I just have time to use it.
I didnt have any turntable yet. Due shipping cost and size of package I didnt get one when I order.

Anyway. I know Range is for bigger parts. Thats why I bought it. Using on my cars. But for now I dont have any other 3d scanner and I’m trying to scan some small parts like cordless drill. Like this one.

So far I cant get good results with marker or feature mode. But I think maybe lightening maybe problem. Any suggestion about light. Also I tried to turn off light.

Also I saw 3 little shadow on my deep cam preview. Is it normal ? And some high pitch whining noise when scanner activated.

Using my desktop computer with usb 3.0 connection by the way.

Thanks.