Line trimmer head for a STILH FSA 60 R.

Instructions:

1. Print with cone part up, use tree support and an inner and outer brim.
2. Use ABS filament.
3. Remove original trimmer head.
4. Attach new head with a bolt and washer and tighten strongly.
5. Cone should be firmly pressed against the trimmer base.
6. Attach new line as needed.
7. Use thick line that fits tight (recommend around 2.5mm).