GX85手把 – 3D列印

要做GX85的握柄之前,先要畫好GX85的本體,光這個就花了一兩天時間.
大略外觀造型即可,非必要的部分就不用畫,但尺寸要精準。
Build the GX85 3D model.
Ignore the useless parts(LCD, EVF…), but the dimension must be precise.

接著畫出握柄,並結合到GX85上看看.
除了持握區域,也要考慮到按鍵和轉盤的位置,不能干涉到手指操作.
Build a custom grip model with comfort and ergonomics, then stick it to the camera.

之前已經改過好幾版造型,目前圖片這個差不多是最終版
After several prototypes, this one is almost the final version.

中指的位置有加深溝槽,提供更強的持握性.
把內部挖成空心來減輕重量。加了一些補強條上去,免得一捏就變形
The grip is hollow, with ribs. It’s light and rigidity, provides good holding power.

模型都建好之後,就丟下去列印。右邊的是已拆除的支撐架
Then print it out. (the right side was the removed support)

頂部打上了標誌
My logo is sitting on the top.

兩種機型版本.
There are two versions.

印好後噴個漆,因為漆填補了積層的縫隙,3D列印的多邊型網格特徵就跑出來露臉了.
不過這個表面不處理也沒關係,之後會蓋掉
Spray lacquer on it, to fill the small pits on the surface.

先貼上相機實際試試手感,不順手就再改再印,重複上面的流程,一直弄到滿意為止.
Stick it to the camera. Repeat the processes above if the feeling is not satisfied.

前面都完成之後,最後一道手續,在表面貼上泡綿,增加舒適感.
泡綿可以拉長,實在很適合貼這種曲面.
貼好之後再沿輪廓用刀切掉多餘的泡綿。這邊要考驗刀法了
The last step: foam sticker!
The foam sticker is very suitable for the curve surface.

最後的完成品,重量約15g,持握性OK,舒適性OK。
配稍重的鏡頭,持握感相當不錯,滿意!
All finished! The weight of grip is about 15g.
I feel a lot comfortable holing the camera with a larger lens.

本配件已經在露天上架 http://goods.ruten.com.tw/item/show?21818969663605

Purchase this grip via PayPal.(international shipping)

GRP1 – USD$16 Model:

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