meatballfulton wrote:the Volcas are much more immediate to use with dedicated "knobs" (actuallly just nylon shafts).
There is an easy-to-do
modification that allows for better grip while preserving the light visibility.
I just got the knobs in the mail, and I have begun drilling them yesterday - a bit more neatly and carefully than in the video though, so mine look nicer

. They will go on my SQ-1

.
Edit & update:
The plastic material of the knobs is rather hard and brittle, using a drill leads to bits breaking off.
So this is the tool I used instead - Don't drill, mill!


And this is how my SQ-1 looks now:
