Shop Dollhouse Extension Kits

Sponsored
$94.00
Two Story Jr. Addition Unfinished Dollhouse Addition Kit
Etsy
811
$94.00
Two Story Jr. Addition Unfinished Dollhouse Addition Kit
Etsy
811
$195.80
1/4 Size Unfinished Roombox, Doll Diorama, 1 Large Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
Etsy
3K+
$195.80
1/4 Size Unfinished Roombox, Doll Diorama, 1 Large Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
Etsy
3K+
$13.48
Railing Kit 3 Assembled Craftsman Porch Dollhouse 12"Long 1/12 Scale MW12083.A
Etsy
891
$13.48
Railing Kit 3 Assembled Craftsman Porch Dollhouse 12"Long 1/12 Scale MW12083.A
Etsy
891
$8.00
1/12 1/6 Dollhouse Miniature Electric Iron / Multi-Socket Extension Lead
Etsy
$8.00
1/12 1/6 Dollhouse Miniature Electric Iron / Multi-Socket Extension Lead
Etsy
$149.90
EU/EUROPE ONLY Large Dollhouse Wiring/Electricity Kit For 10 To 12 Room Dollhouses
Etsy
2K+
Free shipping
$149.90
EU/EUROPE ONLY Large Dollhouse Wiring/Electricity Kit For 10 To 12 Room Dollhouses
Etsy
2K+
$167.00
Dollhouse Addition Kit, New England Conservatory Unfinished Dollhouse Addition Kit
Etsy
996
$167.00
Dollhouse Addition Kit, New England Conservatory Unfinished Dollhouse Addition Kit
Etsy
996
$59.33
Dollhouse Veranda Roombox DIY KIT 1:24
Etsy
Free shipping
$59.33
Dollhouse Veranda Roombox DIY KIT 1:24
Etsy
Free shipping
$249.20
1/4 Size Unfinished Roombox + Extra Wall, Doll Diorama, 3 Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
Etsy
3K+
$249.20
1/4 Size Unfinished Roombox + Extra Wall, Doll Diorama, 3 Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
Etsy
3K+
$10.50
Dollhouse Miniature Single Socket Extension Cord
Etsy
$10.50
Dollhouse Miniature Single Socket Extension Cord
Etsy
$13.37
Dolls House 4 Single Socket Extension Leads Miniature Lighting Spare Accessory
Etsy
10K+
$13.37
Dolls House 4 Single Socket Extension Leads Miniature Lighting Spare Accessory
Etsy
10K+
$3.50
Dollhouse Miniature Packaged / Bundled Extension Cord - 1:12 Scale
Etsy
8K+
$3.50
Dollhouse Miniature Packaged / Bundled Extension Cord - 1:12 Scale
Etsy
8K+
$105.00
Dollhouse Store Front Bay Window Room Box KIT 1:12 Scale Miniature Bakery Florist Pub
Etsy
81K+
Free shipping
$105.00
Dollhouse Store Front Bay Window Room Box KIT 1:12 Scale Miniature Bakery Florist Pub
Etsy
81K+
$3.92
Porch Post 1 Column Dollhouse Trim Wooden 4Pc 1/12 Scale Miniature
Etsy
893
$3.92
Porch Post 1 Column Dollhouse Trim Wooden 4Pc 1/12 Scale Miniature
Etsy
893
$915.11
Custom Stackable Room Box Dollhouse System 1.12 Scale (KIT)
Etsy
$915.11
Custom Stackable Room Box Dollhouse System 1.12 Scale (KIT)
Etsy
$7.14
Assembled Railing W/ Square Balusters & 3 Posts - 1/12 Scale Dollhouse Miniature
Etsy
587
$7.14
Assembled Railing W/ Square Balusters & 3 Posts - 1/12 Scale Dollhouse Miniature
Etsy
587
$4.00
Houseworks Dollhouse Parts - Choose Your Item - 12 Light Window Or Sunburst Door - Proceeds For Charity
Etsy
$4.00
Houseworks Dollhouse Parts - Choose Your Item - 12 Light Window Or Sunburst Door - Proceeds For Charity
Etsy
$109.00
Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Colonial Window
Etsy
322
$109.00
Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Colonial Window
Etsy
322
$131.00
Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Queen Anne Window
Etsy
939
$131.00
Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Queen Anne Window
Etsy
939
$75.00
Dollhouse Lundby Gothenburg Mcm Extension Floor '70'S
eBay
$75.00
Dollhouse Lundby Gothenburg Mcm Extension Floor '70'S
eBay
$28.99
$38.85
Lundby Room Box 44 cm 1:18 Scale Swedish Dolls House Extension
catasuite
25% off
$28.99
$38.85
Lundby Room Box 44 cm 1:18 Scale Swedish Dolls House Extension
catasuite
$19.97
Assembled Railing For Left Side - 1/12 Scale Dollhouse Miniature RLAS
Etsy
739
$19.97
Assembled Railing For Left Side - 1/12 Scale Dollhouse Miniature RLAS
Etsy
739
$89.00
Dollhouse Front Porch Kit For The Real Good Toys New England Dollhouse Collection
Etsy
854
$89.00
Dollhouse Front Porch Kit For The Real Good Toys New England Dollhouse Collection
Etsy
854
$96.38
1:24 Miniature Expanded A-Frame House, Wooden Dollhouse, Diy Kit
Etsy
102
Free shipping
$96.38
1:24 Miniature Expanded A-Frame House, Wooden Dollhouse, Diy Kit
Etsy
102
$12.99
10 Solid Wood Beams For Dollhouses, Dioramas & Miniatures - Craft Strips 9.84-19.7 Inches Long
Etsy
3K+
$12.99
10 Solid Wood Beams For Dollhouses, Dioramas & Miniatures - Craft Strips 9.84-19.7 Inches Long
Etsy
3K+
$7.99
Dollhouse Miniature Fence Railing X2 Black Victorian Or Georgian Garden 1:12 Scale
Etsy
80K+
$7.99
Dollhouse Miniature Fence Railing X2 Black Victorian Or Georgian Garden 1:12 Scale
Etsy
80K+
$7.49
Dollhouse Miniature Wood Beams Posts 3/8 X 3/8 X 18" Long 1:12 Scale X5
Etsy
73K+
$7.49
Dollhouse Miniature Wood Beams Posts 3/8 X 3/8 X 18" Long 1:12 Scale X5
Etsy
73K+
$42.50
$50.00
Foldable Dollhouse DIY Painting Kit-3D Printed Mini House For Kids & Adults Painting Set
Etsy
Free shipping
15% off
$42.50
$50.00
Foldable Dollhouse DIY Painting Kit-3D Printed Mini House For Kids & Adults Painting Set
Etsy
Free shipping
$16.80
Dollhouse Miniature Roombox DIY KIT 1/48 Quarter Scale Attic.
Etsy
2K+
$16.80
Dollhouse Miniature Roombox DIY KIT 1/48 Quarter Scale Attic.
Etsy
2K+
$40.68
$56.50
Miniature Roombox Kit. DIY Home Decor Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-57-L-030-A Wizardi
Etsy
Free shipping
28% off
$40.68
$56.50
Miniature Roombox Kit. DIY Home Decor Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-57-L-030-A Wizardi
Etsy
Free shipping
$79.99
Open Box Cir-Kit Large Dollhouse Wiring Kit Ck103 12 Room Ck1009c
eBay
Free shipping
$79.99
Open Box Cir-Kit Large Dollhouse Wiring Kit Ck103 12 Room Ck1009c
eBay
Free shipping
$35.96
1:24 Miniature Dollhouse Room DIY Kit Gorgeous Dawn Bedroom With Light HDM02 House Model Building Kit
Etsy
1K+
$35.96
1:24 Miniature Dollhouse Room DIY Kit Gorgeous Dawn Bedroom With Light HDM02 House Model Building Kit
Etsy
1K+
$40.86
$56.75
Miniature Roombox Kit. DIY Home Decor Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-54-M2001 Wizardi
Etsy
Free shipping
28% off
$40.86
$56.75
Miniature Roombox Kit. DIY Home Decor Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-54-M2001 Wizardi
Etsy
Free shipping
$34.56
$48.00
Miniature Roombox Kit - Bookshop Memories. DIY Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-67-SD01 Wizardi
Etsy
8K+
27% off
$34.56
$48.00
Miniature Roombox Kit - Bookshop Memories. DIY Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-67-SD01 Wizardi
Etsy
8K+
$43.19
$59.99
Miniature Roombox Kit. DIY Home Decor Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-26-M021 Wizardi
Etsy
Free shipping
28% off
$43.19
$59.99
Miniature Roombox Kit. DIY Home Decor Dollhouse Kit With Furniture And LED Light. Doll House Craft Model F07M5-26-M021 Wizardi
Etsy
Free shipping
$121.00
Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Two Single Queen Anne Windows
Etsy
955
$121.00
Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Two Single Queen Anne Windows
Etsy
955
$45.99
Wimlade DIY Book Nook Kit For Adults, 3D Wooden Puzzles Bookshelf Insert Decor With LED Light, Miniature House Dollhouse Kit Birthday Christmas For
Amazon.com
51
Free shipping
$45.99
Wimlade DIY Book Nook Kit For Adults, 3D Wooden Puzzles Bookshelf Insert Decor With LED Light, Miniature House Dollhouse Kit Birthday Christmas For
Amazon.com
51
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    Shop Dollhouse Extension Kits

    Sponsored
    $94.00
    Two Story Jr. Addition Unfinished Dollhouse Addition Kit
    Etsy
    811
    $94.00
    Two Story Jr. Addition Unfinished Dollhouse Addition Kit
    Etsy
    811
    $195.80
    1/4 Size Unfinished Roombox, Doll Diorama, 1 Large Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
    Etsy
    3K+
    $195.80
    1/4 Size Unfinished Roombox, Doll Diorama, 1 Large Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
    Etsy
    3K+
    $13.48
    Railing Kit 3 Assembled Craftsman Porch Dollhouse 12"Long 1/12 Scale MW12083.A
    Etsy
    891
    $13.48
    Railing Kit 3 Assembled Craftsman Porch Dollhouse 12"Long 1/12 Scale MW12083.A
    Etsy
    891
    $8.00
    1/12 1/6 Dollhouse Miniature Electric Iron / Multi-Socket Extension Lead
    Etsy
    $8.00
    1/12 1/6 Dollhouse Miniature Electric Iron / Multi-Socket Extension Lead
    Etsy
    $149.90
    EU/EUROPE ONLY Large Dollhouse Wiring/Electricity Kit For 10 To 12 Room Dollhouses
    Etsy
    2K+
    Free shipping
    $149.90
    EU/EUROPE ONLY Large Dollhouse Wiring/Electricity Kit For 10 To 12 Room Dollhouses
    Etsy
    2K+
    $167.00
    Dollhouse Addition Kit, New England Conservatory Unfinished Dollhouse Addition Kit
    Etsy
    996
    $167.00
    Dollhouse Addition Kit, New England Conservatory Unfinished Dollhouse Addition Kit
    Etsy
    996
    $59.33
    Dollhouse Veranda Roombox DIY KIT 1:24
    Etsy
    Free shipping
    $59.33
    Dollhouse Veranda Roombox DIY KIT 1:24
    Etsy
    Free shipping
    $249.20
    1/4 Size Unfinished Roombox + Extra Wall, Doll Diorama, 3 Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
    Etsy
    3K+
    $249.20
    1/4 Size Unfinished Roombox + Extra Wall, Doll Diorama, 3 Windows, Walls KIT Diy . BJD MSD Furniture Dollhouse
    Etsy
    3K+
    $10.50
    Dollhouse Miniature Single Socket Extension Cord
    Etsy
    $10.50
    Dollhouse Miniature Single Socket Extension Cord
    Etsy
    $13.37
    Dolls House 4 Single Socket Extension Leads Miniature Lighting Spare Accessory
    Etsy
    10K+
    $13.37
    Dolls House 4 Single Socket Extension Leads Miniature Lighting Spare Accessory
    Etsy
    10K+
    $3.50
    Dollhouse Miniature Packaged / Bundled Extension Cord - 1:12 Scale
    Etsy
    8K+
    $3.50
    Dollhouse Miniature Packaged / Bundled Extension Cord - 1:12 Scale
    Etsy
    8K+
    $105.00
    Dollhouse Store Front Bay Window Room Box KIT 1:12 Scale Miniature Bakery Florist Pub
    Etsy
    81K+
    Free shipping
    $105.00
    Dollhouse Store Front Bay Window Room Box KIT 1:12 Scale Miniature Bakery Florist Pub
    Etsy
    81K+
    $3.92
    Porch Post 1 Column Dollhouse Trim Wooden 4Pc 1/12 Scale Miniature
    Etsy
    893
    $3.92
    Porch Post 1 Column Dollhouse Trim Wooden 4Pc 1/12 Scale Miniature
    Etsy
    893
    $915.11
    Custom Stackable Room Box Dollhouse System 1.12 Scale (KIT)
    Etsy
    $915.11
    Custom Stackable Room Box Dollhouse System 1.12 Scale (KIT)
    Etsy
    $7.14
    Assembled Railing W/ Square Balusters & 3 Posts - 1/12 Scale Dollhouse Miniature
    Etsy
    587
    $7.14
    Assembled Railing W/ Square Balusters & 3 Posts - 1/12 Scale Dollhouse Miniature
    Etsy
    587
    $4.00
    Houseworks Dollhouse Parts - Choose Your Item - 12 Light Window Or Sunburst Door - Proceeds For Charity
    Etsy
    $4.00
    Houseworks Dollhouse Parts - Choose Your Item - 12 Light Window Or Sunburst Door - Proceeds For Charity
    Etsy
    $109.00
    Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Colonial Window
    Etsy
    322
    $109.00
    Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Colonial Window
    Etsy
    322
    $131.00
    Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Queen Anne Window
    Etsy
    939
    $131.00
    Dollhouse Addition Kit, Colonial Dollhouse Addition Kit With Double Queen Anne Window
    Etsy
    939