Customizable bean stopper for Coffee grinder

[English]
Many of commercial coffee grinder doesn't have the stopper to prevent damaging the grinder motor. The stopper not only could prevent harming your grinder, but also can block the beans poping up from the funnel.

To make a stopper, there are 3 steps for it.

First, check your grinder funnel. Make sure the shape of the opening side is rounded, so far it doesn't support other shapes of funnel.

Second, get a vernier caliper to measure 3 value:

1. Outer diameter of opening side of the funnel. (funnel_outer_diameter)
2. Inner diameter of opening side of the funnel. (funnel_inner_diameter)
3. Inner diameter of the grinder that connect to the funnel. (bottom_tube_diameter) (It often similar or equal to (1).)

Finally, click the customizer and fill with the measure value then you are good to go ;)

This work is an open sourced project, you can find the repository in the following link:
https://github.com/rize0528/grinder_bean_stopper.git

[Chinese (Taiwan)]

這個作品是一個給咖啡磨豆機使用的咖啡豆檔板，使用方法就是把原先的豆壺取下並接在這個列印物件上。 由於這是一件可全客製化的Project，因此你至少需要從你的磨豆機測量三個數字。

這三個數值分別為：

1. 豆壺底端開口的外徑 (funnel_outer_diameter)
2. 豆壺底端開口的內徑 (funnel_inner_diameter)
3. 磨豆機接豆壺的內徑 (bottom_tube_diameter)(通常跟(1) 差不多或是相同)

接著點選Customizer，把這些數值填到對應的欄位再印出來就完成了:)

最後這是一個開源的作品，請勿拿本作品從事商業行為(小量代印不在此限)
你可以在這裡找到github連結
https://github.com/rize0528/grinder_bean_stopper.git