1.The material is laminated wood of rubber tree wood.

2.Cutted out workpiece.

3.Drilling 10mm on both ends of the slot.

4.Cut with a scroll saw.

5.Drilling 22mm to insert the PVC fitting of the dust port. A hole will be made in the board and the center of the board, so fix it firmly with a clamp.

6.Make a dowel pin holes. It's removed the clamp because It put a dowel pin in one of the holes, but when it drilling a hole in the this side, fix it with a clamp.

7.Cut a groove to the lid side with a 19 mm spherical bit.

8.Similarly, make a groove to the main body.

9.This is a member that serves as a side support for the drill guide. Drilling 5 mm on both ends of the slot.

10.Cut with a scroll saw. A thumbscrew is inserted in this slot.

11.After temporarily adhering the members, drill a 3.4 mm hole for fixing the side support.

12.Counterbore for countersunk screws.

13.Drilling in the opposite side support.

14.Drilling to fix the main body and the rear stopper.

15.Turning the tip of the TS socket 20 *13 to a diameter of 22 mm * 20 L.

16.The socket should be glued only on the lid side with an epoxy adhesive.

17.The upper surface of the assembled main body.

18.The back of the main body.

19.The state where the drill guide is inserted in the main body.

20.With the top lid attached.

21.The state where the drill guide is inserted all the way.

22.The thumbscrew is on one side only.

23.Adjust the position of the drill stopper according to the thickness of the work, using the marker of the drill guide as a guide.

24.If you do not have a dust collector, you will need to remove the lid.

25.When It remove the lid and look at it from the top,It can see a round hole in the back. Chips are discharged from here.

26.Engraved the letters on the lid with a laser.

Press the stopper against the work and fix it with a clamp.

The drill guide is the same height as the side support, so it will not shift.