How to make a picture frame?

Preferably mortise and tenon+glue. It is best to leave the wood for more than a few days before making it, and it is best to dry it for more than one year, so that the water in the wood can almost completely seep out and it is not easy to deform after framing.

Material: linen, choose the thickness-thickness according to your own painting needs. Latex-primer: choose latex to do experiments, coat it on paper, dry it and fold it in half. It is better if the glue does not break. Bottom material, horsepower will do. Nailing: It is best to use nail gun+matching nail (similar to stapler).

Scraper-brush: large scraper, live ruler, etc. Scrubbers are not recommended, but some people like them. Elastic cloth: traditional practice: nail from the middle to both sides, (four sides are done at the same time) suggested method: smooth the canvas and put the inner frame on it. Align the canvas texture with the inner frame according to the canvas texture.

(Finally nail the back of the frame) Bottom making: scrape the latex twice (you can add a little water when the glue is dry), and brush the edge with a small board brush to avoid oil leakage. Scrape the bottom material twice and dry it.