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Ergobag Chest Strap Replacement Buckle

Print Profile(2)

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

PETG
PETG
Designer
23 min
1 plate

PLA
PLA
Designer
22 min
1 plate

Open in Bambu Studio
Boost
2
3
0
1
5
5
Released 

Description

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Ergobag Chest Strap Replacement Clip (Repair Kit)

Is the chest strap clip on your daughter's or son's Ergobag also broken A classic problem when a fastener hook gives way under tension Instead of buying a completely new strap or even a backpack, you can simply replace the defective part with this model This replacement part was designed by me to closely follow the original design It fits perfectly into the existing counterpart, closes securely, and can be easily opened by children's hands as usual

✨ Features

  • Precise Fit: Specifically designed for Ergobag chest straps
  • Original Feel: The closing and opening mechanisms work just like the original
  • Optimized Stability: Robust design for demanding school days
  • Sustainable: Repairing instead of discarding protects the environment and your wallet
  • Material Recommendation: For the necessary flexibility and break resistance, I recommend PETG (or ABS/ASA) PLA is less suitable due to its brittleness

🔧 Assembly

Assembly is very simple and requires no tools:

  1. Remove the remnants of the old, defective clip from the strap
  2. Thread the end of the textile strap flat through the opening of the new replacement clip
  3. Tighten the strap to the usual length
    Done The Ergobag can now be used as usual again

🔄 Update History

  • 29.06.2026 
    • Model revised for more stability
    • Print profiles for PETG and PLA revised
  • 02.05.2026 
    • Initial Release

Have fun with the repair and a successful school day for your child

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Link: https://makerworld.com/de/@exo2dus

 

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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.