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Z/N/HO/O Scale Wooden Tunnel Portal

Print Profile(4)

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

N scale 0.2mm layer, 2 walls, 15% infill
N scale 0.2mm layer, 2 walls, 15% infill
Designer
41 min
1 plate
5.0(6)

HO Scale 0.2mm layer, 2 walls, 15% infill
HO Scale 0.2mm layer, 2 walls, 15% infill
Designer
2.1 h
1 plate
5.0(5)

Z scale 0.1mm layer, 2 walls, 15% infill
Z scale 0.1mm layer, 2 walls, 15% infill
Designer
36 min
1 plate
4.7(3)

O Scale 0.2mm layer, 2 walls, 15% infill
O Scale 0.2mm layer, 2 walls, 15% infill
Designer
3 h
1 plate
5.0(2)

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Description

Wooden style tunnel portal in various scales.  Simple and easy to print, highly suggest using a Brown PLA filament.  Design is my own creation but used pictures of other wooden style portals as I designed it.

 

The portal works with excess height cars (tested in N) as long as the portal is at track level, so if the track has road bed, the portal needs to be on it too.

 

Comment & Rating (19)

(0/1000)

Hello Simple but nice build Thank you I somewhat regret the clearance height is too tight for the catenary (in Z), forcing the tunnel entrance to be positioned in the middle of the catenary (or vice versa 😉)
(Edited)
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Z scale 0.1mm layer, 2 walls, 15% infill
Ottimo grazie
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N scale 0.2mm layer, 2 walls, 15% infill
Quick easy print with good results thanks,
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are you using Blackstone hon3
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HO Scale 0.2mm layer, 2 walls, 15% infill
Nice tunnel portal. Mine entrance?
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Perfect! I scaled them for my on18 diesel engine. Due to it being on a curve they are 88mm high and 125mm wide.
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HO Scale 0.2mm layer, 2 walls, 15% infill
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Z scale 0.1mm layer, 2 walls, 15% infill
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HO Scale 0.2mm layer, 2 walls, 15% infill
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O Scale 0.2mm layer, 2 walls, 15% infill
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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.