Mount your 7 inch touch screen on your 2020/2040 extrusion. Easy to install. Print without support, adjustable angle。
专为7寸通用型触摸屏设计的外壳,可以方便的安装在2040型材上,仅需4颗螺丝固定在型材上,屏幕用4颗螺丝固定在外壳上。可以跟你的的使用习惯调整角度
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