rtcosic
Forum Supporter
- Messages
- 2,892
- Location
- Warwickshire
If youre doing loads, use a piece of 8mm plywood - mark and cut the curve as above to use as a template.
Cut a notch in each end and stretch a piece of string like when you made a bow as a kid.
Thanks - that's exactly what I had in mind but it seemed a little 'agricultural'.