x0xb0x #026 (BijouBittersolie) did an amazing front panel mod and created an amazing 303-like front panel.Here is a link to his TIF file.
Jonnay has updated and added to the panel done by BijouBittersolie, photos are coming soon. Right now it is V0.9 and is available here: jonnay_x0xb0x_mainpanel_0_9.ai
Here is the todo list
You can download the AutoCAD DXF files for your panels from Here. I have converted the Front and IO panels to bare Illustrator files that you can use to make a panel mod like BijouBitterSolie.
Apparently the size is off by 1/8th of an inch each direction on the main panel, and might be the same for the I/O panel. Before you use them, scale them by 1/8th an inch.
CategoryMods