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Any Angle Customizable Pipe/Rod 4-Way Connectors

Print Profile(2)

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

Rod diameter: 14mm 16mm 18mm 20mm 25mm
Rod diameter: 14mm 16mm 18mm 20mm 25mm
Designer
14.1 h
5 plates
5.0(2)

Rod diameter: 6mm 8mm 10mm 12mm
Rod diameter: 6mm 8mm 10mm 12mm
Designer
3.6 h
4 plates

Open in Bambu Studio
Boost
116
444
4
4
222
103
Released 

Description

Build modular frames fast with these parametric 4-way rod/tube connectors. This set generates STL files for multiple rod diameters (e.g., 6–25mm) with reasonable socket depth and hub length for strong, clean joints—great for DIY frames, rigs, stands, enclosures, and lightweight structures.

What’s included

  • 4-way connectors with multiple angle presets (including a vertical/up arm option)
  • Multiple rod diameters (edit the list to match your rods/tubes)
  • Slip-fit socket clearance (tunable for your printer/material)

Customization

These models are OpenSCAD parametric:

  • rod diameter
  • clearance (fit)
  • socket depth
  • hub length
  • arm angles (azimuth + elevation)

Printing tips

  • For stronger parts: use more perimeters and higher infill, and consider PETG/ABS/ASA if the joint will see load.
  • Dial in clearance for your printer tolerance (tight press fit vs easy slip fit).

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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.