🔧The mitre spline box and dovetail key box are made using a custom jig.
📏Choose your wood and cut it to the desired sizes for the box sides.
📐Use a table saw to cut the box sides at a 45-degree angle and create perfect corners.
🔨Glue the box sides together and use tape to hold the corners tightly.
🗜️Cut the slots for the mitre spline or dovetail keys using a custom jig.