At the request of netizens, I made this Patrick Star Pen Holder/Storage Box, which can be printed without supports.
Use black filament for the eyes. If you print the model smaller, put the negative part in the eye to ensure that the filament is used. If you print larger, print the corresponding size black cylinder or add the part and then add the negative part.

In order to ensure that the shrinkage of different materials and the model scaling can be assembled normally, I used a slightly larger tolerance. You may need to use glue between the parts. You can also adjust the size compensation in the slicing software yourself.

应网友要求，我制作了这款派大星笔筒/收纳盒，无支撑打印。
眼睛使用黑色耗材。如果你缩小模型打印，请将负零件放入眼睛处，以确保使用耗材。如果你放大打印，请打印相应尺寸的黑色圆柱体或者添加零件再添加负零件。

为了确保不同材料的收缩性、模型缩放都能正常组装，我使用了略大的公差，零件之间可能需要使用胶水，你也可以自行再切片软件中调整尺寸补偿。

The Mickey pen holder model in the picture below.下图米奇笔筒模型：

https://makerworld.com/zh/models/485171#profileId-397613