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Hotend Key Cover

Print Profile(2)

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

With keychain hole. 1h/21g per nozzle. 0.2mm PLA.
With keychain hole. 1h/21g per nozzle. 0.2mm PLA.
Designer
3.9 h
6 plates
5.0(4)

Without keychain hole. 1h/21g per nozzle. 0.2mm PLA.
Without keychain hole. 1h/21g per nozzle. 0.2mm PLA.
Designer
3.9 h
6 plates
5.0(1)

Open in Bambu Studio
Boost
179
254
23
4
57
20
Released 

Bill of Materials

Maker's Supply Kits and Parts
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M3x18 SHCS Machine Screw (10PCS) - AA161
M3 Carbon Steel Hex Nut (20PCS) - AB005
Bambu Filaments
Select all
Black (10101) / Refill / 1kg
Jade White (10100) / Refill / 1kg

Description

Turn your ordinary key into an A1 series hotend!

 

👉 If you’re a fan of 3D printing — this model is for you!

🧩 First, print the key template. If your key fits the dimensions, you’re good to go!
▶️ Check out the assembly video to see how it works.

🔑 Features

  • Fast print — only ~1 hour and 21g per hotend.
  • Realistic design — the key acts as the nozzle, combined with detailed cooling fins.
  • Two versions — with and without keychain hole
  • Full nozzle lineup — available in 0.2 / 0.4 / 0.6 / 0.8, just like the official Bambu Lab nozzles.
  • Easy installation — insert the key from the back and tighten the screw.
  • Maker community humor — an instantly recognizable meme for 3D-printing enthusiasts.

     

     

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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.