apple pencil

If you actually broke the metal tip off or have other damage, NO Pencil can be repaired.

Pencils are sealed up, glued up, devices with no repairability, at all.

If your Pencil is less than a year old, then Apple should be able to replace your Pencil with NO additional costs to you.

If your Pencil is over a year old, then you will need to purchase another new Pencil on your own.

Best of Luck to You!

Other than the user-changeable Pencil Tip, a damaged or broken Apple Pencil cannot be repaired - only replaced.