I've been trawling the Japanese doll blogosphere in search of free patterns and found something I had never imagined existed: printable patterns to make upholstered doll furniture! Rather than seek to imitate the techniques of human-sized furniture with a wooden frame and stuffing, Atelier Matin's method uses an armature sculpted from insulation styrofoam, then covered with batting and fabric. There is no sewing involved. The materials involved are inexpensive, more resistant to warping than cardboard, and don't require any special cutting tools like plywood. Detailed PDF patterns and illustrated instructions are provided for: a double sofa an upholstered chair in the same style asymmetrical couch shell sofa Website and instructions are in Japanese, but the PDFs have copy-and-pasteable text so you can use Google Translate. The largest pattern is for a 30cm doll, but I've used the styrofoam involved for human-sized props/scenery and am confident the materials and methods would work at 200% scale. Atelier Matin sofa workshop index If you look at the other production manuals at the bottom, one of them illustrates the way you can expand upon the basic technique to achieve fancier effects like a tufted sofa.
That is astonishing. Thank you very much for sharing it! You're right about foam, it's the perfect material.
Ooh what a good find! That's an interesting way of making doll seating, and much easier to work with compared to something like wood. I had a quick look through some of the blog, and there are other posts with some nice examples of sofas and chairs that I imagine are made with the same method. I shall have to try and make something for one of my smaller dolls and see how it goes. Thanks for sharing!
How big should one go for an sd doll? I've never made furniture before but I really need some for photos....
I think you'll also have to play with the number of styrofoam layers to get the front-to-back depths correct, since the patterns rely on the thickness of the material to provide the third dimension and you don't automatically get that enlargement when you scale the pattern.
Not to mention how thicker foam is the more pricey it gets. A “gusset” would be a good idea, maybe use cheep polyfil to add some “weight” but this probably wouldn’t work on the shell style settee.
Here's a quickie, no-sew, Ikea look sofa I put together with some shipping foam, fabric, sewing pins. IMG_20210613_154457_hdr by Dawn Coulombe, on Flickr
I'm sorry if this is obvious, I'm bad with visualizing stuff like this and scaling in general, but if increasing the size of the biggest pattern by 200% works for SD, would increasing it by 100% work for MSD?
So saying 200% would be like doubling it, or multiplying everything by 2. 100% would just be the same as it is now, so appropriate for 30cm dolls. To get something for the 45cm range you'd go 150% or multiply by 1.5 I hope this helps!