How to make a JIG for a bought Picture frame

[evansd2]

The technique I’d use depends a bit on the size of the frame, but I usually reach for what I call “corner jigging”.

The basic gist is here:

Alignment of irregular objects (Coasters)

I got a set of slate coasters. Unfortunately slate’s a pretty analog material, and each square was very slightly different. Under normal circumstances, this would not be an issue, as the differences were very small… but these are to be a matched tiling set, and so alignment was crucial. The way I solved for it was to make a “consumable” jig. Carefully measure your coaster: length, width and height. Be sure to mark the bottom somehow so you know your orientation later. Go to your favorite S…