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GBU-57 MOP bunker-buster bombs

Print Profile(1)

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A1
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A2L

multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
Designer
6.5 h
2 plates
3.8(6)

Open in Bambu Studio
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423
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Description

GBU-57 MOP – Massive Ordnance Penetrator (Bunker-Buster Bomb)

This 3D model represents the GBU-57 MOP (Massive Ordnance Penetrator), one of the most powerful bombs ever built and sadly still relevant today. It's designed for multicolor printing, allowing for a realistic and visually striking result.

The model is split into two main parts, joined together with an integrated connector for easy assembly and added structural stability.
Great care has been taken to replicate the original look and proportions of the real ordnance.

✅ Print specifications:

  • Layer height: 0.12 mm for fine detail quality.
  • Split into two halves to fit medium-sized FDM printers.
  • Tree supports recommended, especially for the nose section and rear fins.
  • Multicolor printing supported, ideal for AMS or manual filament swaps.
  • PLA recommended for clean surface finish and minimal warping, I used silver silk and army green PLA
  • If the connector doesn't fit perfectly, use a small line of glue to hold the parts together. If it turns out to be too large, let me know and I’ll fix it.

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I'm very grateful for your support

Comment & Rating (10)

(0/1000)

America homed Iran with this right
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sorry bombed
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Can it explode
Show original
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Print Profile
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
Missile printed well, however the fins were impossible to print without supports and with supports impossible to separate. Needs to have the fins flat instead of angled so it can be printed flat on the bed or as a separate item that can be inserted.
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The fins on the bottom are too thin and nearly impossible to remove tree supports without breaking them. The upper part of the model is awesome.
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Print Profile
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
Support Issue:Fins broke due to thinness and support structure.
Bed Adhesion Issue:Middle connector doesn't have sufficient surface area for proper bed adhesion. Broke free and caused issues with the print.
1
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Print Profile
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
0
Reply
Print Profile
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
(Edited)
Strength Issue:the supports for the fins are too strong. they rip the fins off when separating.
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Print Profile
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
0
Reply
Print Profile
multicolor, 0.12mm layer, 3 walls, 15% infill, tree supports
0
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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.