diff --git a/mirobot_chassis_design.pdf b/mirobot_chassis_design.pdf
index 2c35db7..5833287 100644
Binary files a/mirobot_chassis_design.pdf and b/mirobot_chassis_design.pdf differ
diff --git a/mirobot_chassis_lasercut.pdf b/mirobot_chassis_lasercut.pdf
index 75ce04f..8faea87 100644
Binary files a/mirobot_chassis_lasercut.pdf and b/mirobot_chassis_lasercut.pdf differ