A friend of mine asked me to cut these inserts, but the original files were scaled weird.

So, I resized all the original drawings, and made a few optimizations here and there.

Especially the “Additional tray insert" files were a mess, all sorts of strange line-artifacts at every corner, I basically had to redraw the whole thing from scratch.

Everything is designed for 3mm thick boards.

I used MDF boards, assembled with regular wood glue.

I rearranged the parts, so (including the additional tray insert) everything fits on three 600x300 mm sheets.

In the renderings shown in this post, I color-coded each sheet to show where the parts go in the assembled inserts.

• Sheet 1 is yellow
• Sheet 2 is red
• Sheet 3 is blue

The files are available in DXF format, which can be easily converted to other formats (like SVG) using various online converters.

I also included the Fusion 360 project (excuse the mess, I'm still a bit of a rookie in Fusion)