Making a Refined Giant LED - Part 4 - Efficient Mold Box

In this video I show some of the iterations with making an efficient mold box. A lot of silicone can be wasted in the corners of a rectangular mold box when molding round shapes.

From using a laser cut box, a Pringles tin and then designing a custom 3d printed mold box which uses the minimal and constant amount of silicone.

The next steps will involve cleanup of the 3d print, and preforming some test pouring of the silicone.

Prusa3D i3 MK3 (

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