Your room in 3D – with real sunlight

Enter room and window sizes, pick place, month and time: the sun position is calculated and mashrabiya patterns cast real shadows into your room.

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Time: 14:00

Room

Width (cm)Depth (cm)Height (cm)

Window

Window width (cm)Window height (cm)Sill height (cm)

Window solution Motif

Colour

Lantern (lit) Show furniture

Objects in the room

Add object

Windows, doors and radiators snap to the nearest wall. Extra windows and balcony doors on the side and front walls let real sunlight in; on the window wall they are decoration only.

Click an object and drag to move it. Use the buttons to rotate and resize. Arrow keys move the selected object.

Window: dragging the golden handles on the edges changes width, height and sill. Bigger/Smaller scales the whole window.

Show dimensions in the room

Sun

Window faces

Place Month

Try an example

Do it yourself: 3 projects

Window film with a mashrabiya pattern

You need: static-cling film, spray bottle with water and a drop of dish soap, squeegee, utility knife, tape measure

Clean the glass thoroughly and measure the window exactly; cut the film about 2 mm smaller.
Wet the glass and the back of the film with spray water.
Lay the film on and squeegee out bubbles from the centre outwards.
Trim the edge neatly and let it dry – the film peels off again without residue.

Wooden lattice insert for the window recess

You need: plywood or MDF (6–10 mm), fretsaw or router, sandpaper, wood oil or stain, battens, mounting adhesive

Measure the recess in three places and use the smallest value minus 3 mm.
Print a pattern from the Pattern Studio, trace it and saw or rout it out.
Sand the edges, oil or stain and let dry.
Frame with battens and wedge into the recess – without drilling if possible.

Folding screen in front of the window

You need: 3 wooden frames or lattice panels, 6 hinges, screws, sandpaper, stain

Plan a height of 160–180 cm and a panel width of 45–55 cm.
Build or buy the panels, sand and stain them.
Join with hinges in a zigzag – it stands without drilling.
Place it 30–100 cm in front of the window; test the distance in the 3D room first.

Safety: work on ladders only with a secure footing. Keep cords of blinds and curtains out of reach of small children (strangulation hazard). In rented homes ask your landlord before drilling and check for cables with a detector. These are suggestions, not professional advice.

Your cut list – from crafting to buying

Guide values from your inputs – always measure yourself before buying or cutting. Buy ready-made or get the material: matching products are listed below.

Simplified simulation: the sun position is calculated astronomically (northern hemisphere); light, materials and furniture are an approximation, not a measurement. Always measure your window yourself before buying.