Print several at a time.

The design does not need additional supports.

After printing, break off the tube that covers the thread.

Print with a 0.4 nozzle, 0.12 layer

3 walls, 0% infill

Use brim

CONCLUSION

👍👍👍If you enjoyed the project please like it.👍👍👍

If anyone has any comments about them - I'd be happy to listen and improve the models.