Unverified50% confidenceFactExact time
PLA的玻璃化转变温度约为60°C，在高温环境下存在形变风险
1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen
Sources
3D打印+Arduino动画面具DIY：从建模到机电联动全流程解析
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