Hand saw on jigsaw blades

A handle that can accommodate any jigsaw blade, the main thing is that the fit profile matches that on the model, and can be used as a small hand saw. The saws may differ slightly in size in fit, I made the fit tightly so that there was no play. Due to the small difference in size in the saws, it may be necessary to slightly correct where the saw will not fit into the grooves. The wedge also fits tightly, perhaps for someone it will not fit into the grooves, it all depends on the accuracy of the printer. The solution is to go a little with sandpaper along the oblique edges and the bottom, removing the structure from the table.