Using PLA as a mold for Concrete @lao_leaf
Using PLA as a mold for Concrete  @lao_leaf
Uploaded August 2025 | Updated September 2026, 2 hours ago
🥣 Learn how to make Advanced Fast-Curing Mixture — go.lao2lab.com/You/concrete-guide

1000+ items molded! My own recipe based on numerous experiments with dozens of components and their proportions


🟨FIlament Used — share.laoleaf.com/PLA-Basic
STL — cults3d.com/@lao_leaf
laoleaf.etsy.com

Not necessarily concrete pouring - can be entirely 3D-printed - model included
Easy to print and use, you need to print with PLA filament for the mold - easy for demolding - just a couple of minutes in the microwave and it will become soft, can also be poured in boiling water

The most realistic Real-life created Minecraft Ore block.
I Made Concrete Minecraft Diamond Ore using 3D-Printed single-use PLA mold that I softened in the microwave for demolding
This is a single-use PLA mold, you will not be able to reuse it.
Also included are files for printing diamond ore - use the blue filament for this one

music by @C418​
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Using PLA as a mold for Concrete

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