3d printed slingshot
thingiverse
其實會做這東西也只是一時好玩啦！ 不過一開始其實滿擔心會不會皮筋還沒拉滿彈弓就斷裂或彎掉，試射了幾發後發現比我想像中的耐用。 https://youtu.be/sfUtp9pH-h4
Download Model from thingiverse
With this file you will be able to print 3d printed slingshot with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3d printed slingshot.