Collection: MMBS - 3D Printed Building Parts

Modular Model Building System 3D Printed Building Parts

There is an ever-growing range of 3D printed building parts including vents, airconditioning ducts, fire escapes, ladders, plumbing, brackets and hinges, etc to fit the openings in the panels and the brick panel inserts.

Plus, there are also other architectural parts like doors, windows, main entrances, shop fronts etc.

You can see an opening size chart here.

70 products
  • Air conditioner ducting leg 12w 26.4h - HO Scale
    SKU: H0-3D144
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    $2.20
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    $2.20
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  • Air conditioner ducting leg 8w 14.4h - HO Scale
    SKU: H0-3D146
    Regular price
    $1.30
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    $1.30
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  • Air conditioner ducting leg 12w 2.4h (10 of) - HO Scale
    SKU: H0-3D142
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    $1.50
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    $1.50
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  • Air conditioner duct 12w to 8w joiner - HO Scale
    SKU: H0-3D139
    Regular price
    $0.80
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    $0.80
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  • Air conditioner ducting leg 12w 14.4h - HO Scale
    SKU: H0-3D143
    Regular price
    $1.70
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    $1.70
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  • Air conditioner duct 45d section 12w - HO Scale
    SKU: H0-3D132
    Regular price
    $0.60
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    $0.60
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  • Air conditioner duct 45d section 8w - HO Scale
    SKU: H0-3D133
    Regular price
    $0.40
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    $0.40
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  • Air conditioner duct 90d section 10.4L 12w 10.4h - HO Scale
    SKU: H0-3D130
    Regular price
    $0.80
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    $0.80
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  • Air conditioner duct 2 section 24L 12w 8h - HO Scale
    SKU: H0-3D121
    Regular price
    $1.80
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    $1.80
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  • Coal Load for Coal Bin - Each - HO Scale
    SKU: H0-3D018
    Regular price
    $0.60
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    $0.60
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