Kreidestift Kappe

when your hard at work in tight space you might wanna protect the tip of ya chalk pen.

inner dia 7.0mm so it should fit every 7mm pen in diameter.

the inside has a light edge where the cap stops and never will touch the tip.

as most, material of your choice. i´ve allready have priterd 4pcs in pla. works great

maybe tpu also works but not recomended.