machines/howtos/make-jewellery/step_0.md

Choose your plastic

You can use HDPE or PP for making these accesories. Some options of plastic you can use:

1. Re-use old scraps from past projects (e.g. from thin plastic sheets) or bits of plastic that come out when drilling into it.
2. Make a new sheet from bottlecaps (no need to shred)
3. Shredded flakes (+also combined with bottlecaps)

Other necessary things:

1. macramé thread or other, for necklaces and bracelets
2. earring rings