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Gravity Knife

Print Profile(3)

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

0.2mm layer, 3 walls, 20% infill
0.2mm layer, 3 walls, 20% infill
Designer
1.6 h
1 plate
4.8(9)

0.2mm layer, 3 walls, 15% infill
0.2mm layer, 3 walls, 15% infill
Designer
1.5 h
1 plate
4.7(3)

0.2mm layer, 3 walls, 15% infill
0.2mm layer, 3 walls, 15% infill
Designer
1.6 h
1 plate

Open in Bambu Studio
Boost
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190
Released 

Description

This is my take on a simplistic gravity knife

There is no hardware needed

It works straight from the printbed

I have only printed it using PETG-CF because that is what I usually print with

Please share print profiles if you do it with other materials

And please tell me if something doesn't work so that i can fix it

 

Instructions:

Only the blade needs support, I just use tree support in the hole and the cut out

I also made sure the seam is on the other side of the hole in the Shell part

 

Update 24/10/28

I have now tried printing it with both standard PETG and PLA

It works with both of them but my profiles for those aren't as refined as my PETG-CF 

Comment & Rating (18)

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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.