Source-backed model reference

bernette 79 Harry Potter needle size

Needle system and sizing guidance transcribed from the cited manufacturer source.

Manual notes

• Light → 70/9–75/11
• Medium → 80/12–90/14
• Heavy → 100/16–110/18

Insert the needle

Insert with the flat side to the back and push fully up.

Manufacturer source

bernette b79 Harry Potter User Manual ↗ · p. Needle, Thread, Fabric

Market edition: Australia · Checked 2026-10-23. Verify the full model label and current manual before sewing.

Check another machine · Needle size chart