Triangle Pencil Cap

Triangle Pencil is a good instrument for writing.

However, sharp pencil is a potential danger for the young, especially several sharp pencils are placing in small pencil box.

I need a pencil cap but I can't find it in local store, so, I made it.

Materials and tools :

1. Scissor

2. a sheet of Memo

3. Some sellotape

4. Some Blu-tack

Step 1: Improvement

Pencil cap made of paper can not last for 1 week...

So, finally I made this plastic cap insert in hot shrink tube, it is a bit difficult, but I share here as references.