Hexagon Puzzle/六角益智拼圖

https://www.youtube.com/watch?v=FltlMCW-6CY&feature=youtu.be

靈感來自於觀光工廠的益智玩具，於是自己嘗試來做一個看看，
看起來很簡單只是幾何圖案的組合，但是通常都會只差那一、二個拼不起來，
看起來很簡單的拼圖，可能會花你很多時間去拼(拚)它的，
拼到後來都開始懷疑自己的智商了。

Inspired by the educational toys of the sightseeing factory, I tried to make a look.
It seems very simple, just a combination of geometric patterns, but usually only one or two can't be played together.
A puzzle that looks very simple and may take a lot of time to fight (spelling) it.
After I tried to fight, I began to doubt my IQ.