Reusable 3D Patterns Using Tinkercad Codeblocks

A design pattern can be used to decorate a 3D printed object. Tinkercad's Codeblocks was used to generate a four-holes-pattern. This pattern was stored as a separate design so it could be duplicated and reused in other projects. The use of the four-holes-pattern was illustrated by decorating a tea_light_holder. Tinkercad's Codeblocks were used to make the tea_light_holder and decorate it with four-holes-pattern.
In the tea_light_holder, an LED was used in place of a candle. [Flameless LED T