3D GO
April 12, 2026
Description
六年级下科学实验北斗七星模型标识点
制作过程见浙教版六年级下科学书本
仅仅是标识贴,绳子纸板自备
可打印球体拴绳或用橡皮泥求代替
需要调整距离和光源方向才可以看到正面投影
License:
CC0
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