This is a 3D printed case for the Teenage Engineering Pocket Operator 12 Rhythm Machine based off of the silicone case available for purchase on their site. UPDATE: This case has been remodeled around the official CAD models released by Teenage Engineering and should fit better than before. The buttons have been remodeled to resemble the OP-1. I suggest you print the 16 trigger keys in clear/natural filament and the other keys in another color to allow the LEDs to shine through. I removed the individual logos on the keys and separated them since the logos were too small to print correctly, and the linkages between the keys caused issues. There are provisions on the rear of the case for the next part of this project, which should be online by the end of the week. Enjoy!