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No Support - Figure-8 Knot Equations Imprinted

Print Profile(2)

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

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.6 h
1 plate

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.5 h
1 plate

Open in Bambu Studio
Boost
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Released 

Description

A continuous parametric knot brought to life with a bold 6×9 mm rectangular profile for a strong, clean look.

📐 Formula

x(t)=(2+cos(2t))cos(3t) 

y(t)=(2+cos(2t))sin(3t)

z(t)=sin(4t)

0≤t≤2π

  • No supports required
  • Prints well in PLA or PETG
  • Clean plate = better adhesion
  • 6×9 mm Rectangle
  • You can scale it bigger for more impact

Simple math, complex shape 👍

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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.