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Grotto Tunnels

$14.95

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The Grotto Tunnels set is a tunnel system for fantasy tabletop and role-playing games. It includes tunnels, crossroads, corners and dead ends of various sizes. There are holes underneath each piece to fit 3mm diameter magnets. This pack is part of the Goblin Grotto cavern tile system and is compatible with the Grotto Floors and Grotto Walls cavern sets to create vast caverns.

 

This product is part of the Goblin Grotto

This product is delivered as a .ZIP file pack containing 3d printer files (STL files) for use on a home 3D Printer.

Description

The tunnels twist and turn into a never ending maze. Adventurers delving into the dark corridors need to keep wary. Monsters could be lurking around any corner or waiting to ambush in narrow corridors and dead ends. 

Updates:

  • 25 February 2020 (version 1.1) A replacement T intersection has been added and the old T intersection has been changed to Y.

Notes:

  • Right-click on the image below and “Save As” to download the reference sheet for this pack.
  • Product measurements can be found in the image gallery.

Additional information

Terrain Tinker

Available

Infill

100% for resin printing, 10% to 15% for most parts but increase to 20% for thin upright parts such as door frames for added strength

Layer Height

0.05 high quality on resin printers, .2 for Normal Quality .1 for High Quality (.2 Layer height is recommended)

Supports

requires supports for resin printing, Prints without Supports

Scale

28mm Wargames

Use this tool to find the percentage needed to scale your model up or down when printing.
The highlighted row shows the model's current scale and other rows show what percentage to print at to reach that scale.
To set a custom scale, use the calculator in the bottom row.
Name Millimeters mm Ratio Scale %
10mm Wargames & N Scale 10 1:159 35.7%
15mm Wargames 15 1:116 53.6%
HO Scale 20 1:87 71.4%
OO Scale 22 1:76 78.6%
28mm Wargames 28 1:62 100.0%
32mm Heroic & OpenLOCK 32 1:54 114.3%
  -
  • mm is the height based on the measurement from the bottom of the feet to the eye height of the average human
  • Height is not the same as Base Size (A 28mm miniature will often have a 25mm round base)

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Comments

  1. paso_fabri (verified owner)

    I wanted to know what those 3mm holes on the bottom of the models are for. thank you so much.

    • Sam Campbell (verified owner)

      3mm holes are for small magnets.

  2. steve_trib (verified owner)

    What are the magnets supposed to stick to? i put a metal plate under everything ? im confused

    • Sam Campbell (verified owner)

      This was a customer request and yes you can put it on a metal plate, but you don’t have too.

  3. jonchappellnow (verified owner)

    I see three sets of Grotto Tunnels, but no half height tunnels. I really like the half height grotto walls because it is much better for tabletop play because players don’t need to stand up and “look down” into the dungeon.

    Did I miss the half-height grotto walls somewhere? Or, does Printable Sceneary have any pans to make any? That would be awesome — even if it just ment modifying these ones to make the walls half height.

    • Jo Boorer (verified owner)

      Thanks for your suggestion.
      I will add this to our model updates list.

  4. jonchappellnow (verified owner)

    Thanks! These tunnels are spectacular, but for tabletop play half height is the way to go. Someone on facebook suggested printing them at half Z height, scaling them flatter, but this would negatively all of the great sculpting work you guys did on the grotto floors.

    • Matt Barker

      Thanks, we could look at some half height versions in the future.

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