I am interesting what instruments do you use for drilling holes for scroll saw projects. And show my new mini drill. There are differnt mini drills at Ebay and Amazon, but they are qite expensive, same as delivery to my location. I was looking for a small and cheap mini drill and found this one at Aliexpress (China store), btw is it popular in USA? Also it includes 0.8mm, 1mm and 1.2mm drills and costs just $5. It works from mobile charge block (not included). Advantages: small, cheap, usual drills suit for it, comfortable for thin materials. Disadvantages: on/off button on the wire, I think it would be more comfortable on body of drill; not ergonomic body (just a cylinder), dosnt suits if you need to make perfect perpendicular hole (as you hold it in a hand and measure by eye), max drill size is 1.2mm, one speed. Overall I am happy with the purchase and will continue to use this drill.
Here is short video preview of this mini drill -