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Knitted Hearts Silicone Mold Matrix

Print Profile(3)

All
A1 mini
H2D Pro
P1P
H2C
P2S
X1
H2S
A1
X1E
X1 Carbon
H2D
P1S
X2D
A2L

PLA BEST QUALITY Separated Variable layer, 2 walls, 5%
PLA BEST QUALITY Separated Variable layer, 2 walls, 5%
3.4 h
2 plates
5.0(2)

PETG variable layer height 0.2mm layer, 2 walls, 5% infill
PETG variable layer height 0.2mm layer, 2 walls, 5% infill
2.6 h
1 plate
4.0(1)

PLA fast print variable layer, 2 walls, 5% infill
PLA fast print variable layer, 2 walls, 5% infill
2.6 h
1 plate

Open in Bambu Studio
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ReleasedĀ 

Description

Create professional-quality silicone molds while saving time, material, and cost.
This downloadable 3D model includes both the mold master and a custom-fitted mold box designed to follow the exact geometry of the master, dramatically reducing the amount of silicone needed.

 

🧪 Silicone needed: This mold requires approximately 75 ml of silicone. āš ļø Remember to convert this volume to weight based on your silicone’s specific density.

Why this system works so well:

  • šŸ”¹ Material-efficient: The box tightly follows the master’s shape, minimizing wasted silicone.
  • šŸ”¹ Zero prep work: No more building temporary mold walls—just print, place, and pour.
  • šŸ”¹ Clean, sharp results: Precision geometry ensures smooth surfaces and accurate detail transfer.
  • šŸ”¹ Fully reusable: Use the printed box again and again for future castings.
  • šŸ”¹ Easy demolding: Since you’ll be producing thin flexible silicone molds, removing your casts is simple and damage-free.
  • šŸ”¹ Adjustable silicone thickness: Need thicker or thinner walls? We can customize the box spacing to fit your project.

Perfect for makers, artisans, candle and resin creators, and small businesses looking for a professional, flexible, and material-saving mold-making solution.

✨ Custom Requests

Need a specific mold master, a different box shape, or a custom silicone thickness?
We’re happy to create a tailored design just for you.

šŸ’¬ Join the Community

šŸ”„ Unlock More

Check out our Patreon for an expanding library of models, weekly releases, exclusive previews, and free custom mold-box requests:
https://www.patreon.com/cw/MoldBoxer

Comment & Rating (9)

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Boosted
Print Profile
PETG variable layer height 0.2mm layer, 2 walls, 5% infill
super printed, something like this for plaster would be great
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TPU would probably be useful for plaster, but the quality won't be great, because you have to calibrate the TPU a lot to get it to look good, and if I make a profile for the TPU I have and dry it for 8 hours before printing, then if someone starts printing with it fresh out of the bag or out of the closet, it will be a disaster..., you can always cast silicone into this mold and then pour silicone over the plaster.
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I'll test and maybe upload
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Boosted
tried it with plaster directly. printed in PLA. unfortunately it couldn't be removed. will try with silicone and then cast with plaster again. but a great idea as it is
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Boosted
could you also make some flowers? 🌸
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Print Profile
PLA BEST QUALITY Separated Variable layer, 2 walls, 5%
ty
0
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Print Profile
PLA BEST QUALITY Separated Variable layer, 2 walls, 5%
this is a nice little print, haven’t made the mould yet but the printing was clean and no problems at all
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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.