Paragami: How to 3D Print Open/Hollow block for DIY Acoustic 3D Wall art

Опубликовано: 15 Май 2026
на канале: Paragami Templates
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In this video, I’ll show you how to 3D print OPEN BLOCKS so you can fill the blocks with flexible acoustic foam to upgrade Paragami into an Acoustic Absorber.

1) Drag & Drop individual blocks into your slicing program (I’m using Prusa Slicer).

2) You can flip them upside down. Then, use the “Arrange” function to evenly distribute the blocks on the print plate.

3) Select one block, click on the “Place on face” tool and choose the face you want as the base. The block will align automatically. Apply this to all the blocks.

4) Print setting:
infill to 0%.
2 top solid layers.
0 bottom solid layers
2 Perimeters

5) Generate the G-code.

Once printed, simply fill them with acoustic (flexible) foam to complete the upgrade.
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Get the 3D model export from:
➜ https://www.paragami.com/02_03_3D