Pencil Extension for Large, Triangular Pencils

For normal sized pencils there are extensions available to buy. But not for the larger, triangular ones the pupils use in school. Therefore I made a pencil extender for the bigger ones.

The first one is the basic version. The second has a flat part to write the name on. The third one is a artistic approach.

2019/07/27: Uploaded V2 which is 5mm longer and has a smaller tube for better handling.