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Durable Toy Handcuffs

Print Profile(2)

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

0.2mm layer, 2 walls, 30% infill
0.2mm layer, 2 walls, 30% infill
Designer
1.7 h
1 plate
5.0(1)

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
10 min
1 plate

Open in Bambu Studio
Boost
21
33
3
0
82
46
Released 

Description

Strong 3D Printed Handcuffs

These 3D printed handcuffs are designed to be significantly more stable and durable than many other models out there. The main goal of this design was to avoid the common problem of weak, wobbly mechanisms – these cuffs stand out thanks to their reinforced structure and tight, precise fit.

 

Recommended material: PLA+ for the best strength and durability.

 

The assembly is very straightforward and should be done exactly as shown in the pictures. For best results, I recommend adding a small amount of glue to the pins during assembly to ensure long-term stability.

The tolerances are intentionally very tight to achieve a smooth and solid locking mechanism. Because of that, depending on your printer calibration, you might need a bit of fine tuning.

 

“If you have trouble printing everything together, print the parts separately.”

 

The interior of the handcuff has been slightly modified due to a revised version – the small pin was replaced with a hole, so don’t be surprised.”


👉 If you run into any tolerance or fitting issues, feel free to contact me and I’ll help you out.

 

⚠️ Safety Disclaimer
Always make sure you have multiple keys available at all times to ensure the handcuffs can be unlocked safely. The creator is not responsible for any misuse or damage resulting from this model.

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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.