Hello Geoff,
Here to try and assist are some pictures of our bow for the Aero Fiddle Drill.
Handle is very similar to that of a good quality file handle and is 7″ long.
The bobbin at the extant end is c2″ long.
The bow itself is dowel c30″ long x 3/8″ diameter.
The cord is basically a square cut boot lace.
Now, with regard to fiddles, we are all aware of your expertise in this line what with the Ravenhall Nice Ice Cream scam in the summer and the Redditch Norton Engine Rebuilds in the winter and your Porkless Pork Pies at shows you only need to “flip” a second home a few times, present an invoice for cleaning out the moat, building a duck house and you could stand for parliament.
However we see though your admitting to being a fiddler as the VHGMC elections are coming up but never fear, you’re not going that easily, Fiddler for Chair, Vote Geoff in.
Possibly I could be your campaign manager!