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A1 Mini - 0.6mm nozzle, 0.3mm layer, 2 walls, 10% infill
A1 Mini - 0.6mm nozzle, 0.3mm layer, 2 walls, 10% infill
Designer
39.5 h
1 plate
5.0(3)

Two-Plate Version
Two-Plate Version
25.6 h
2 plates
4.8(4)

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Black (10101) / Refill / 1kg
Jade White (10100) / Refill / 1kg

Description

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Solemn Lament – Lobotomy Corporation Costume Prop
Now V2.0: Split Version with Better Printability and A1 Mini Support

My nephew wanted the Solemn Lament pistols from Lobotomy Corporation for Halloween. Since no printable STLs existed, I converted ThatVanillaBird's 3D concept art into a printable model—with permission.

The set consists of two pistols—one black with white accents, the other inverted. 

 

What’s New in V2.0:

  • Now split into two halves with dowel pins for easy alignment and glue-up
  • Prints cleaner, faster, and fits on the A1 Mini
  • Still includes the original full-body version if you’d rather not glue
  • Best printed on a smooth plate for an invisible glue seam

Print Tips:

  • One-piece version needs heavy support—use PETG support interface with PLA for easier removal
  • I used a 0.6 mm nozzle in Sport Mode for faster printing (~32 hrs due to color swaps)
  • 0.4 mm nozzle works too if you prefer finer detail, just longer print times

Symbolism:
“One handgun symbolizes grief for the dead, while the other symbolizes early lament for the living.”
 

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Want to Sell Your Prints?
Download and print for personal use, free. Want to sell printed versions? Join my Patreon here:
👉 patreon.com/3DCreationsofRI
Active Patreon members are licensed to offer prints of this model commercially.

Boost Me (for free)

If you like this model, please consider giving me a boost.

Want to Sell Your Prints?
Download and print for personal use, free. Want to sell printed versions? Join my Patreon here:
👉patreon.com/3DCreationsofRI
Active members of my Patreon are licensed to offer prints of MY ORIGINAL MODELS commercially (i.e. does not apply to remixes).

 

All of my original designs, photographs, and—where applicable—my original modifications to remixed designs are Copyright © 2026 John H. Tetreault d/b/a 3D Creations of Rhode Island - All rights reserved, except for rights expressly granted by the applicable model license.  These designs are provided without any warranty, including without limitation, any warranty of fitness for a particular purpose.

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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.