DanDaDan Seiko Ayase Baseballbat (with Pencil)

Seiko Ayase's Baseball bat from the Anime DanDaDan

The baseballbat in normal form is about 83cm long and with the pencil 105cm long.

The whole baseball bat has a 10mm hole modeled to put a rod into it for strength. I recommend a threaded rod.

The top part of the Baseball bat has 4 holes for magnets. The holes for the magnets are 10mm wide and 2mm high. (You need in total 12)

There is also a handle with wrapping and without wrapping, so you can decide if you want to wrap it with real fabric or not.

All parts are already optimal placed and there is no need for support.