Making small pyramid inlay medalions?
I was wondering how ya’ll make those really small 1/4 – 1/2 pyramid shaped medallions.
I want them to inlay but be raised above the surface where the angle starts.
I was thinking some kind of rabbeted affair.
Just wondering how to make such small pieces.
I want the exposed look – without the exposed joinery for this particular project.
thanks!!
DF
Replies
I am guessing you want to make plugs for something like a Greene & Greene desk. Use a bench hood and a hand saw. Alternatively you can make a jig for the band saw to cut them if yo have to make a lot of them. I use a bench hook and a small wedge cut at 15º and just rotate the strip of wood to cut the pyramid.
Yes, plugs a la greene and greene.
I would like to make a round hole - make a shoulder on the plug and stick it in the hole with the raised part above the plane of the wood. I was thinking small router / table / bit setup for this. Use a length of stock do 2 edges then cut to length and do the other 2. I would make it so it just fit the hole , but overlayed it so what you saw was a square i.e. the pyramid or some such g and g plug.
I don't want to make hand mortises - I could get a mortise drill - i have a d. press.
I guess the only way to get pieces that small is to cut/plane by hand. As ya'll said you could run the angle on two side and cut each piece to length in some sort of mitre jig.
I know each piece is different - but what do I see on g and g furniture - plugs or through tenons?
I've seen some pretty small ones 1/4 to 3/8"
Thanks!
If you are going to use Ralph?s method I recommend you clamp the plane upside down on a bench and just run the piece over the blade, it is easier.
I have both Darrel Pert's and Bob Lang's books on G&G, they both do them by hand. No router jig for this, too dangerous in my opinion.
You do not need to get a hollow chisel mortiser, just get the hollow chisel, or you can buy Lee Valley's square hole punches made specially for this. You can see them here
http://www.leevalley.com/US/wood/page.aspx?p=65380&cat=1,41504,41541&ap=1
Your idea of making a dowel with a square head seems more difficult to me than making the square hole. Besides the plugs are only 1/16 of an inch proud of the surface that is too thin to make by machine and more difficult to do by hand.
The plugs served two functions on G&G furniture, one was decorative and the other was to cover the hole where they used screws. That's right the Hall brothers used screws to hold together their furniture. I guess we can be too anal sometimes about using only traditional joinery. I am not aware of any through tenons on G&G furniture, besides, a 1/4 or 1/2 inch tenon would be about worthless, don't you think?
Anyhow, good luck and let us see your project when you are done.
Fastcap make premade one if they are purely decorative.
Or, about 16 zips
Another method is to use a block plane. Once you have the stock cut to size, zip-zip, zip-zip with the block plane, and one side of the pyramid is done. Repeat on all four sides, then cut to desired length with a small hand saw - dovetail, gents, whatever.A bit of chamfer on the bottom edges eases insertion.
Pyramid inlays
I like using a jig on a bench sander. just push it in, sand it, flip it repeat and cut. works on all sizes and ready for finish when cut.
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