Dragon Ball / 七龍珠-龍珠

https://www.youtube.com/watch?v=xVVl-Lt0T_E&feature=youtu.be

本次作品是七龍珠裡面的龍珠，3D建模並不會太困難，如果使用曲面指令可以更彈性的完成3D，我沒有把它畫成圓球形的是為了製作方便，想必有使用過3D列印的人應該會知道，想要列印漂亮的圓球體是困難的。

經過拆件之後就會變得更好列印，不過會有另外一些問題會產生，例如象腳問題，雖然這可以靠設定來補正它但仍可能會產生，這是因為底板是持續加熱的狀態，物件在越印越高的時候，底層因為重量往下壓且第一層因為加熱底板而持續維持高溫，因此在這種狀態下很有可能第一層會被壓扁導致往外偏移，因此被稱作『象腳』現象。

話說製作完之後第一個想法竟然是『我為什麼要花時間做了七顆乒乓球』，乍看之下還真的很像，這個自製的七龍珠是沒有辦法許願的喔，如果真的要向它許願不會有神龍出現，要靠自己去實現願望的。

This work is a dragon ball in the dragon ball. 3D modeling is not too difficult. If you can use the surface command to complete the 3D more flexibly, I did not draw it into a spherical shape for the convenience of production. Presumably I have used 3D printing People should know that it is difficult to print beautiful round spheres.

After disassembling, it will be better to print, but there will be some other problems, such as elephant foot problems, although this can be corrected by setting it may still occur, because the bottom plate is continuously heated , When the object is printed higher, the bottom layer is pressed downward due to the weight and the first layer continues to maintain high temperature due to the heating of the bottom plate. Therefore, in this state, it is very likely that the first layer will be flattened and cause outward deviation It is called the “elephant foot” phenomenon.

After the production, the first idea turned out to be “Why did I spend time making seven table tennis balls”? At first glance, it looks really similar. There is no way to make a wish for this homemade Dragon Ball, if you really want to It wished that no dragon would appear, and it would depend on itself to fulfill its wishes.