Wooden Dollhouse Product

Overview

A wooden dollhouse is a scale model of a house built as a toy and a craft object. The dominant convention is 1:12 scale — one inch to the foot — which makes a 2.4 m real-world ceiling about 20 cm in the model, large enough for hands and small enough for a bedroom shelf. Structurally the house is a Panel Shell of CNC-routed plywood panels: two gable Side Panel ends, a Back Panel, three Floor Deck levels, and Partition Wall dividers, all standing on a thick Base Board. The front is left open (or hinged) so the rooms read like a stage set. A pitched Roof Assembly with a Dormer Box closes the attic, Staircase units connect the floors, and a Windows & Doors package of glazed windows and working doors fills the routed openings. A 12 V Lighting Kit and a Furniture Set finish the interior.

Structure

The shell is a stressed-panel box, not a frame. Each 9 mm plywood panel carries routed slots and tabs; the floor decks slide into the side-panel slots and lock the carcass square, the same way knock-down furniture works. Glue plus the screws and dowels of a Fastener Set make the joints permanent. The Base Board does double duty: it stiffens the bottom of the box and hides a routed channel for the lighting wiring. Floor decks include a stairwell cut-out aligned between storeys so the Staircase lands correctly — at 1:12 scale a step rise is about 19 mm, and a 12-tread Stair Tread run climbs one full storey. The Stair Railing and Newel Post are glued hardwood turnings.

The roof is the one moving structural part. Two 6 mm Roof Panel slopes meet under a Ridge Cap; the rear panel swings on a pair of Roof Hinge fittings so the attic is reachable without dismantling anything. Shingle Sheet overlays — embossed card or laser-cut wood strips — give the roof its texture.

Windows, doors, and trim

Every opening is routed into the panel before assembly, so the Window Unit frames simply glue into place. A unit is three layers: the mitred Window Frame, a 1 mm acrylic Window Glazing pane, and a thin Muntin Grid lattice that divides it into scale panes. Decorative Shutter Pair louvres flank the front windows. The Front Door and the Interior Door leaves swing on brass pin hinges from the Door Hardware Set set — pin hinges rather than butt hinges, because a 10 mm butt hinge is fiddly to mortise into 3 mm door stock.

The Trim & Finish Set is what makes the model read as a house instead of a box. Printed Wallpaper Sheet and Flooring Sheet laminates go on first, then Skirting Strip strips cover the paper's bottom edge and Cornice Strip strips dress the ceiling joint — the same sequence as full-size finish carpentry, for the same reason: trim hides edges. Outside, embossed Siding Sheet clapboard covers the plywood faces.

Lighting

The Lighting Kit runs the whole house at 12 V DC from a plug-in Power Supply, which keeps everything touch-safe. Distribution is the miniaturist's standard trick: self-adhesive twin copper tape laid under the wallpaper acts as a flat two-conductor bus, with lamp leads pierced through the tape by small brads; a Wire Bundle carries the feed up through the base-board channel. Each Ceiling Lamp is a warm-white LED in a turned shade drawing about 20 mA, and the Wall Sconce fittings wire through the partition walls. A Switch Strip under the base lets each room circuit switch independently — eight lamps at 20 mA is well under half a watt total, so a 500 mA adapter has margin for years of additions. Polarised Connector plugs at the supply and the main junction keep the LEDs from being reversed.

Furniture

The Furniture Set follows the rooms: Miniature Bed frames with sewn bedding upstairs, a Dining Set of turned-leg table and chairs, a painted Kitchen Set block, an upholstered Miniature Sofa, and a Wardrobe with opening doors. Scale discipline matters more than detail: a 1:12 dining chair has a 38 mm seat height, and a piece even 20% over scale visibly breaks the illusion. Hardwood (beech, cherry) is preferred over softwood because miniature legs and spindles at 3-4 mm diameter need the grain strength.

Manufacture and assembly

Kit dollhouses ship flat-packed: panels CNC-routed or laser-cut from sheet stock, hardware and trim bagged by stage. Assembly order is fixed by the structure — shell first, then stairs and interior doors while the rooms are still reachable from both sides, then wallpaper and copper tape, then trim over the paper, with the roof and exterior siding last. Reversing the wiring and wallpaper steps is the classic builder's mistake, since the tape must lie under the finish. A typical three-storey kit takes 30-60 hours to build and decorate.