Here is a necklace made with cylindrical beads printed in 3D.
To embellish, rings of all kinds are added.
The possibilities are very wide. Print the... beads in the colours of your choice. Assemble the jewellery you want.
For this model, I printed beads in black and gold. The rings are in gold and wood.
3d model print parameters
For the beads, generate a raft.
Prefer a slow speed.
Slightly increase the retraction if you have threads between the beads. ...